S.2 - Micron
Saber - Micron
Saberback - Destron Camouflage Warrior
Safeguard - Mini-Con
Safeguard (Galaxy Force) - Mini-Con
Safeguard (Universe Classics 2.0) - Mini-Con
Safeguard (Animated) - Autobot
Safety - Cybertron
Sail (X-Dimension) - Micron
Salt-Man Z - Autobot
Salvage - Autobot
Salvage (Power Core Combiners) - Autobot
Salvo - Destron Assault Gunner
Sam Witwicky - Human
Sam Witwicky (Robot Heroes) - Human
Sam Witwicky (Hunt for the Decepticons) - Human
Sam Witwicky (Dark of the Moon) - Human
Sam Witwicky (Autobot Daredevil Squad) - Human
San Diego - Cybertron
San Diego (Reissue) - Cybertron
San Diego (Red Mode) - Cybertron
Sandstorm - Autobot Reconnaissance
Sandstorm (Machine Wars) - Autobot Desert Reconnaissance
Sandstorm (Hunt for the Decepticons) - Autobot
Sandstorm (Generations) - Autobot
Sandstorm (Dark of the Moon) - Autobot
Sandstorm - Destron
Sandstorm - Predacon Covert Ops Commander
Santon - Cybertron Medic
Scalpel - Decepticon
Scarem - Predacon Ground Commando
Scattershot - Autobot Technobot Leader
Scattershot (Universe Classics 2.0) - Autobot
Scattor - Mini-Con
Scattor (Energon) - Mini-Con
Scattorbrain - Decepticon Mini-Con
Scattorshot - Autobot
Scattorshot (Cybertron Defense) - Autobot
Scattorshot (Movie) - Autobot
Scavenger - Autobot
Scavenger (Armada) - Autobot
Scavenger - Decepticon Mining and Salvage
Scavenger - Decepticon Decoy #43
Scavenger (Generation 2) - Decepticon Mining and Salvage
Scavenger (Transformers: Universe) - Decepticon
Scavenger (Transformers: Universe Target) - Decepticon
Scavenger (Classics) - Decepticon
Scavenger - Predacon Infantry Commander
Scavenger - Vehicon Demolition Drone
Scavenger (Transformers: Universe 2.0) - Decepticon
Scavenger (Legends) - Decepticon
Scavenger (Toys R Us, Legends) - Decepticon
Scissorboy - Cybertron Strategist
Scoop - Autobot Field Infantry
Scorch - Autobot Rear Guard
Scorpia - Decepticon
Scorponok - Decepticon Headmaster Commander
Scorponok - Predacon Desert Attack Commander
Scorponok (Transmetal) - Predacon
Scorponok (Energon) - Decepticon
Scorponok (Built To Rule) - Decepticon
Scorponok (Attacktix) - Decepticon
Scorponok (Titanium) - Decepticon
Scorponok (Movie) - Decepticon
Scorponok (Screen Battles) - Decepticon
Scorponok (Robot Heroes) - Decepticon
Scorponok (Burger King) - Decepticon
Scorponok (Legends) - Decepticon
Scorponok (Stalker) - Decepticon
Scorponok (Dark of the Moon) - Decepticon
Scourge - Decepticon Sweep Leader
Scourge (Targetmaster) - Decepticon Tracker
Scourge (Titanium) - Decepticon
Scourge (Botcon) - Decepticon Sweeps Commander
Scourge (Generations) - Decepticon
Scourge (E-Hobby United) - Decepticon Sweep Leader
Scourge (RiD) - Decepticon Tanker Truck
Scourge (Spy Changer) - Decepticon
Scourge (Destructicon) - Decepticon Destructicon
Scourge (Cybertron) - Decepticon
Scourge (Legends of Cybertron) - Decepticon
Scourge (Cryo) - Decepticon
Scourge (Attacktix) - Decepticon
Scourge - Predacon Special Operations Combatant
Scourge (Bot Shots) - Predacon
Scowl - Decepticon Sonic Saboteur
Scrap Iron - Decepticon
Scrap Iron - Autobot Junkion Hive
Scrap-Bot - Go-Bots
Scrapheap - Autobot Junkion Detector
Scrapmetal - Decepticon
Scrapmetal (Yellow) - Decepticon
Scrapper - Decepticon Demolitions
Scrapper - Decepticon Decoy #47
Scrapper (Generation 2) - Decepticon Demolitions
Scrapper (Decepticon Scrapper) (Classics) - Decepticon
Scrapper (Legends) - Decepticon
Scrapper (Toys R Us, Legends) - Decepticon
Screech - Cybertron Dimensional Attack Specialist
Screw - Micron
Scylla - Destron Pirate Scheme Soldier
Scythe - Autobot Mini-Con
Sea Clamp - Predacon
Sea Phantom - Destron Pirate Sneak Attacker
Sea Spray - Autobot
Search (Mega SCF) - Micron
Searchlight - Autobot Surveillance
Searchlight (Power Core Combiners) - Autobot
Seaspray - Autobot Naval Defense
Seaspray (Generation 2) - Autobot Naval Defense
Seawatch - Autobot Search & Rescue
Seawave - Destron
Seawing - Decepticon Undersea Reconnaissance
Seawing (Transformers Collectors Club) - Decepticon Undersea Reconnaissance
Seawing (G1 Commemorative) - Decepticon Undersea Reconnaissance
Sedan - Autobot
Seeker - Micron
Seizan - Cybertron Mountain Fighter
Sentinel Maximus - Autobot Matrix Guardian/Armored Transport
Sentinel Prime - Autobot Elite Commander
Sentinel Prime (Dark of the Moon) - Autobot
Sentinel Prime (Commander) - Autobot
Sentinel Prime (Voyager) - Autobot
Sentinel Prime (Dark) - Autobot
Sentinel Prime (Kre-O) - Autobot
Sentinel Prime (Bot Shots) - Autobot
Sentinel Prime (Bot Shots 3-Pack) - Autobot
Sergeant Cahnay - Human
Sergeant Chaos - Human
Sergeant Chaos (Flash Freeze Assault) - Human
Sergeant Detour - Human
Sergeant Noble - Human
Sergeant Recon - Human
Servo - Micron
Seymour Simmons - Human
Shade - Micron
Shadow Hawk Cosmos Type - Destron
Shadow Striker - Decepticon Reconnaissance
Shadow Striker (Movie) - Decepticon
Sharkticon - Decepticon
Sharkticon (Robot Heroes) - Decepticon
Sharkticon (Botcon 2010) - Decepticon
Sharp Edge - Cybertron Deep Sea Assault
Sharpshot - Decepticon Agents
Shockblast - Decepticon
Shockblast (Alternators) - Decepticon Military Operations Commander
Shockwave - Decepticon Military Operations Commander
Shockwave - Decepticon Decoy #51
Shockwave (Action Master) - Decepticon Military Operations Commander
Shockwave (Robot Heroes) - Decepticon
Shockwave (Cybertron) - Decepticon
Shockwave (Animated) - Decepticon Deep Cover Spy
Shockwave (Target) - Decepticon Deep Cover Spy
Shockwave (Dark of the Moon) - Decepticon
Shockwave (Fusion Tank) - Decepticon
Shockwave (Streetside Bot Brawl) - Decepticon
Shockwave (Kre-O) - Decepticon
Shockwave (Generations) - Decepticon
Shockwave (Bot Shots) - Decepticon
Shockwave (Bot Shots Super Bot) - Decepticon
Shockwave (Beast Hunters) - Decepticon
Shockwave (Jump Shot) - Decepticon
Shokaract - Predacon Universal Overlord
Shortround - Decepticon
Shot (TRU Japan) - Micron
Shot (X-Dimension) - Micron
Shot Hole - Destron Invader
Shotbomber - Cybertron
Shouki - Cybertron Light-Speed Commander
Shrapnel - Decepticon Electronic Warfare
Shrapnel - Decepticon Decoy #40
Shuffler - Cybertron
Shuttle Gunner - Destron
Shuttler (CD) - Micron
Shuttler (X-Dimension) - Micron
Shuttler (Change Micron) - Micron
Shuttler (Micron Booster) - Micron
Side Burn - Autobot Speedy Knight
Side Burn (Spy Changer) - Autobot
Side Burn (Super) - Autobot Speedy Knight
Side Burn (Transformers: Universe) - Autobot
Side Burn - Mini-Con
Side Burn (Transformers Collectors' Club) - Autobot Speedy Knight
Side Swipe - Autobot
Side Swipe (Titanium) - Autobot
Sideswipe - Autobot Warrior
Sideswipe - Autobot Decoy #18
Sideswipe (Action Master) - Autobot Warrior
Sideswipe (Generation 2) - Autobot Warrior
Sideswipe (Go-Bot) - Autobot Warrior
Sideswipe (New Year's) - Cybertron Warrior
Sideswipe (OTFCC) - Autobot Warrior
Sideswipe (Smallest TF) - Cybertron
Sideswipe (Alternators) - Autobot Warrior
Sideswipe (Botcon) - Decepticon Warrior
Sideswipe (Universe Classics 2.0) - Autobot
Sideswipe (Armada) - Autobot
Sideswipe (Movie) - Autobot
Sideswipe (Legends) - Autobot
Sideswipe (Gravity Bots) - Autobot
Sideswipe (Battle Blade) - Autobot
Sideswipe (Robot Heroes) - Autobot
Sideswipe (Human Alliance) - Autobot
Sideswipe (Robot Replicas) - Autobot
Sideswipe (Battle Chargers) - Autobot
Sideswipe (Wal*Mart Legends) - Autobot
Sideswipe (Robot Heroes, Vehicle Mode) - Autobot
Sideswipe (RPMs) - Autobot
Sideswipe (Power Bots) - Autobot
Sideswipe (Night Blades) - Autobot
Sideswipe (Strike Mission) - Autobot
Sideswipe (Bluesteel) - Autobot
Sideswipe (Nitro) - Autobot
Sideswipe (Hunters Rumble) - Autobot
Sideswipe (Speed Stars) - Autobot
Sideswipe (Sidearm) - Autobot
Sideswipe (Speed Stars, Metal Heroes) - Autobot
Sideswipe (Shadow Blade) - Autobot
Sideswipe (Speed Stars, Robot Riders) - Autobot
Sideswipe (Dark of the Moon) - Autobot
Sideswipe (Cyberverse, Legion) - Autobot
Sideswipe (Mission Earth: The Scan Series) - Autobot
Sideswipe (Wal*Mart, Dark of the Moon) - Autobot
Sideswipe (Flash Freeze Assault) - Autobot
Sideswipe (Ultimate Gift Set) - Autobot
Sideswipe (Animated) - Autobot Investigator
Sideswipe (Kre-O) - Autobot
Sideswipe (Generations) - Autobot
Sidetrack - Autobot Rapid Deployment Strike Force
Sidetrack - Cybertron Assault Warrior
Sideways - Autobot Scout
Sideways - Autobot/Decepticon
Sideways (Cybertron) - Autobot/Decepticon
Sideways (Movie) - Decepticon
Sideways (Robot Heroes) - Decepticon
Sideways (Magna Missile) - Decepticon
Sideways (Legends) - Decepticon
Sideways (RPM) - Decepticon
Sideways (Super Tuner Throwdown) - Decepticon
Sideways (Sam's Club) - Decepticon
Sideways (Robot Heroes, Vehicle Mode) - Decepticon
Sideways (High-Speed Spy Battle) - Decepticon
Signal Flare - Autobot
Signal Flare (Movie) - Autobot
Silver-Bot - Go-Bots
Silver-Bot (Flying Fists) - Go-Bots
Silverbolt - Autobot Aerialbot Leader
Silverbolt (Generation 2) - Autobot Aerialbot Commander
Silverbolt (Micromaster) - Autobot
Silverbolt (Universe Classics 2.0) - Autobot
Silverbolt (Universe Classics 2.0 Legends) - Autobot
Silverbolt (Magnaboss) - Maximal
Silverbolt - Maximal Tracker
Silverbolt (Beast Machines) - Maximal Tracker
Silverbolt (Transformers: Universe) - Autobot Aerial Assault/Tracker
Silverbolt (Combiner) - Autobot
Silverbolt (Robot Heroes) - Maximal
Silverbolt (Go-Bots) - Autobot
Silverbolt (Movie) - Autobot
Silverbolt (Kre-O) - Autobot
Silverstreak - Autobot Gunner
Silverstreak (Spychanger) - Autobot Gunner
Silverstreak (Alternators) - Autobot
Silverstreak (Universe Classics 2.0) - Autobot
Silverstreak (Stealth Force) - Autobot
Sinnertwin - Decepticon Sentry
Sireen - Cybertron
Sireen (Reissue) - Cybertron
Sireen (Reverse Evolution) - Decepticon
Siren - Autobot Incendiary Damage Control
Six Shot - Decepticon
Six-Speed - Mini-Con
Six-Speed (Shadow Recon) - Mini-Con
Sixbuilder - Cybertron 6-Robot Gestalt Warrior Captain
Sixbuilder (Reissue) - Cybertron
Sixbuilder - Destron
Sixknight - Cybertron Ninja Knight
Sixliner - Cybertron 6-Robot Gestalt Warrior
Sixliner (Reissue) - Cybertron 6-Robot Gestalt Warrior
Sixshot - Decepticon Solo Transformer Assault Group
Sixshot (SCF) - Destron
Sixshot (SCF, Clear) - Destron
Sixtrain - Cybertron 6-Robot Gestalt Railroad Warrior
Sixtrain (Reissue) - Cybertron
Sixtrain (Red Mode) - Cybertron
Sixturbo - Cybertron 6-Robot Gestalt Land Warrior
Sixturbo (Reissue) - Cybertron 6-Robot Gestalt Land Warrior
Sixturbo (Reverse Evolution) - Destron
Sixwing - Cybertron 6-Robot Gestalt Aviation Warrior
Sixwing (Berserker) - Cybertron 6-Robot Gestalt Aviation Warrior
Sixwing - Destron
Sizzle - Autobot Interceptor
Sizzle (Generation 2) - Autobot Scout
Sizzle - Decepticon Warfare Strategist
Skalor - Decepticon Amphibious Assault
Skalor (Transformers Collectors Club) - Decepticon Amphibious Assault
Skalor (G1 Commemorative) - Decepticon Amphibious Assault
Skid-Z - Autobot High Speed Scout
Skid-Z - Mini-Con
Skids - Autobot Theoretician
Skids - Autobot Decoy #12
Skids (Alternators) - Autobot
Skids (Quantum Operative) - Cybertron Theoretical Researcher Between Dimensions
Skids (Movie) - Autobot
Skids (Movie, Robot Heroes) - Autobot
Skids (Robot Replicas) - Autobot
Skids (Ice Cream Truck) - Autobot
Skids (Legends) - Autobot
Skids (Missile Blast) - Autobot
Skids (RPMs) - Autobot
Skids (Human Alliance) - Autobot
Skids (Robot Heroes, Vehicle Mode) - Autobot
Skids (Gravity Bots) - Autobot
Skids (Robot Heroes, Ice Cream Vehicle Mode) - Autobot
Skids (Offroad) - Autobot
Skids (Shanghai Showdown) - Autobot
Skids (High-Speed Spy Battle) - Autobot
Skids (Tuner) - Autobot
Skids (Legends, Tuner) - Autobot
Skids (Lights & Sounds) - Autobot
Skids (Dark of the Moon) - Autobot
Skids (Cyberverse, Legion) - Autobot
Skids (Human Alliance) - Autobot
Skram - Autobot Crack Patrol
Skullcruncher - Decepticon Swamp Warrior
Skullgrin - Decepticon Siege Warrior
Skullgrin (Generations) - Decepticon
Sky Blast - Mini-Con
Sky Blast (Energon) - Mini-Con
Sky Dasher - Autobot Multi-function Specialist
Sky Garry - Cybertron Battlestars Leader
Sky High - Autobot Scout
Sky High (Micromaster) - Autobot Air Defense
Sky Lynx - Autobot Lieutenant Commander
Sky Lynx - Decepticon
Sky Shadow - Predacon Camouflage Expert
Sky Shadow - Autobot
Sky Shadow - Decepticon
Sky Shadow (Transformers: Universe 2.0) - Autobot
Sky Shadow (Generations) - Decepticon
Sky-Byte - Predacon Shark
Sky-Byte (Botcon 2010) - Predacon
Skyblast - Autobot
Skyblast (Attacktix) - Autobot
Skyblast (Vehicle Mode) - Autobot
Skyblast (Movie) - Autobot
Skyboom - Mini-Con
Skyburst - Autobot
Skydive - Autobot Air Warfare Specialist
Skydive (Generation 2) - Autobot Aerial Warfare Strategist
Skydive (Micromaster) - Autobot
Skydive (Universe Classics 2.0 Legends) - Autobot
Skydive (Universe Classics 2.0) - Autobot
Skydive - Decepticon Scientific Advisor
Skydive - Maximal Aerial Combat Specialist
Skydive (Transformers: Universe) - Autobot
Skydive (Movie) - Autobot
Skydive (Kre-O) - Autobot
Skyfall - Autobot Weapons Engineer
Skyfall (TFCC) - Autobot Piolet of the Flash Frenzy / Deep Space Explorer
Skyfall - Decepticon
Skyfire - Decepticon Jet
Skyhammer - Autobot Ground and Air Assault
Skyhammer - Decepticon
Skyhammer (Power Core Combiners) - Decepticon
Skyhammer (Dark of the Moon) - Autobot
Skyhopper - Decepticon Aerial Assault Commander
Skyjack - Decepticon Spy
Skyquake - Decepticon Air Commandant
Skyquake (Botcon) - Decepticon Air Commandant
Skyquake (Bot Shots) - Decepticon
Skyquake (Cyberverse Commander) - Decepticon Demolitions Expert
Skystalker - Decepticon Interstellar Assault
Skystalker (Movie) - Decepticon
Skywarp - Cybertron Sonic Speed Instructor
Skywarp - Decepticon Warrior
Skywarp - Decepticon Decoy #33
Skywarp (Machine Wars) - Decepticon Warrior
Skywarp (Heroes of Cybertron) - Decepticon
Skywarp (Commemorative Series IV) - Decepticon Warrior
Skywarp (Smallest TF) - Destron Warrior
Skywarp (OTFCC Heroes of Cybertron) - Decepticon
Skywarp (Transformers: Universe) - Decepticon
Skywarp (Robot Masters) - Destron Warrior
Skywarp (Classics) - Decepticon
Skywarp (Robot Heroes) - Decepticon
Skywarp (Titanium) - Decepticon
Skywarp (Masterpiece) - Decepticon
Skywarp (Alternity) - Destron Questor Warrior
Skywarp (Armada) - Decepticon
Skywarp (Legends of Cybertron) - Decepticon
Skywarp (Attacktix) - Decepticon
Skywarp (Cybertron) - Decepticon
Skywarp (Animated) - Decepticon Fearful Super Pilot
Skywarp (Movie) - Decepticon
Skywarp (Kre-O) - Decepticon
Skywarp (Bot Shots) - Decepticon
Skywarp (Arms Micron) - Decepticon
Slag - Autobot Flamethrower
Slag - Autobot Decoy #5
Slag (Generation 2) - Autobot Flamethrower
Slamdance - Autobot
Slap Dash - Autobot
Slapdash - Autobot Interceptor
Slapper - Predacon
Slapper - Autbot Dinobot
Sledge - Decepticon Battlefield Fortification
Sledge (Energon) - Decepticon
Sledge (Classics) - Decepticon
Sledge (Power Core Combiners) - Decepticon
Slide - Autobot Urban Protection
Slice - Decepticon
Slicer - Decepticon Massive Assault Specialist
Sling - Destron Shock Trooper
Sling (Henkei) - Cybertron
Slingshot - Autobot Ground Troop Support
Slingshot (Generation 2) - Autobot Ground Troop Support
Slog - Decepticon Combat Artist
Slow Poke - Autobot Ground Transport
Sludge - Autobot Jungle Warrior, Demolitions
Sludge - Autobot Decoy #4
Sludge (Dinobots) - Autbot Dinobot
Slugfest - Decepticon Messenger
Slugslinger - Decepticon Air Defense
Slugslinger (Energon) - Decepticon
Slumblebee - Autobot
Small Foot - Cybertron
Smokejumper - Decepticon
Smokescreen - Autobot Diversionary Tactician
Smokescreen - Autobot Decoy #8
Smokescreen (Alternators) - Autobot Diversionary Tactician
Smokescreen (Comemmorative Series VI) - Autobot Diversionary Tactician
Smokescreen GT (Binaltech) - Cybertron Diversionary Tactician
Smokescreen (Titanium) - Autobot
Smokescreen (Universe Classics 2.0) - Autobot
Smokescreen (Armada) - Autobot
Smokescreen (McDonald's) - Autobot
Smokescreen (Built To Rule) - Autobot
Smokescreen (Transformers: Universe) - Autobot
Smokescreen (Cybertron) - Autobot
Smokescreen (Movie) - Autobot
Smokescreen (Revenge of the Fallen) - Autobot
Smokescreen (Legends) - Autobot
Smokescreen (Arms Micron) - Autobot
Smokescreen (Beast Hunters) - Autobot
Smokescreen - Decepticon
Smokesniper - Destron Sniper Lieutenant
Smolder - Decepticon
Snapdragon - Decepticon Interceptor
Snapper - Predacon Infiltration
Snaptrap - Decepticon Seacon Leader
Snaptrap (Transformers Collectors Club) - Decepticon Seacon Leader
Snap Trap (G1 Commemorative) - Decepticon Seacons Team Leader
Snare - Decepticon Surveillance
Snarl - Autobot Desert Warrior
Snarl - Autobot Decoy #2
Snarl (Action Master) - Autobot Desert Warrior
Snarl (Generation 2) - Autobot Desert Warrior
Snarl (Dinobots) - Autobot Dinobot
Snarl - Maximal Surprise Attack
Snarl (Beast Machines) - Maximal Strategic Specialist
Snarl (TF:U) - Autobot Matrix Templar/ Strategist
Snarl (Cybertron) - Autobot
Snarl (Animated) - Autobot Dinobot Smasher
Snarl (Robot Heroes) - Autobot
Snarl (Classics) - Decepticon
Snarler - Decepticon Assault Warrior
Snowcat - Decepticon
Snow Cat (Transformers: Universe) - Decepticon
Snow Cat (Transformers: Universe 2.0) - Decepticon
Socket - Micron
Solar - Micron
Sonar - Maximal Aerial Reconnaissance
Sonar - Mini-Con
Sonar (Air Assault) - Mini-Con
Sonar - Decepticon
Sonic - Cybertron
Sonic Attack Jet - Vehicon Aerial Combat
Sonic Bomber - Cybertron Offense Officer
Soundblaster - Destron Intelligence Officer
Soundblaster (SCF) - Destron
Soundblaster (Pewter) - Destron
Soundblaster (Galaxy Force) - Destron
Soundblaster (Fall of Cybertron) - Decepticon
Soundwave - Decepticon Communications
Soundwave (Transform Jr.) - Destron
Soundwave - Decepticon Decoy #36
Soundwave (Action Master) - Decepticon Communications
Soundwave (Go-Bot) - Decepticon Communications
Soundwave (Machine Wars) - Decepticon Communications
Soundwave (SCF Clear) - Desrtron
Soundwave (Heroes of Cybertron) - Decepticon
Soundwave (Smallest TF) - Destron
Soundwave (Transformers: Universe) - Decepticon
Soundwave (Classics) - Decepticon Communications
Soundwave (Robot Heroes) - Decepticon
Soundwave (Sonic White) - Destron
Soundwave (Spark Blue) - Destron
Soundwave (Blaster Black) - Destron
Soundwave (Titanium) - Decepticon
Soundwave (Universe: Classics 2.0) - Decepticon
Soundwave (Botcon 2012) - Decepticon Communications and Morale Officer
Soundwave (Cybertron) - Decepticon
Soundwave (Legends of Cybertron) - Decepticon
Soundwave (Animated) - Decepticon Sonic Warrior
Soundwave (Activators) - Decepticon
Soundwave (Bumper Battlers) - Decepticon
Soundwave (Electrostatic) - Decepticon Sonic Warrior
Soundwave (Movie) - Decepticon
Soundwave (Burger King) - Decepticon
Soundwave (Gathering at Nemesis) - Decepticon
Soundwave (Infiltration) - Decepticon
Soundwave (Legends) - Decepticon
Soundwave (Speed Stars) - Decepticon
Soundwave (Stealth Force) - Decepticon
Soundwave (Wal*Mart, Cyberverse) - Decepticon
Soundwave (Cyberverse Legion) - Decepticon
Soundwave (Dark of the Moon) - Decepticon
Soundwave (Human Alliance) - Decepticon
Soundwave (Cyberverse Series 2) - Decepticon Intelligence Specialist
Soundwave (Generations) - Decepticon
Soundwave (Prime) - Decepticon
Soundwave (Beast Hunters) - Decepticon
Soundwave (Fall of Cybertron) - Decepticon
Soundwave (Kre-O) - Decepticon
Soundwave - Mutant Beast Warrior
Space Case - Decepticon Air Recon
Space Case (Transformers: Universe) - Decepticon
Space Case (Dark of the Moon) - Decepticon
Spaceshot - Decepticon Ground Infantry
Spark - Cybertron
Spark (Reissue) - Cybertron
Spark (Botcon 2010) - Autobot
Sparkcrusher - Decepticon
Sparkplug - Mini-Con
Sparkplug (Corona) - Mini-Con
Sparkplug (Built To Rule) - Mini-Con
Sparkride - Cybertron
Sparkstalker - Decepticon Cryptologist
Sparkstalker (Generation 2) - Decepticon Saboteur
Spectro - Decepticon Reconnaissance
Speed Dial 800 - Autobot
Speedbot - Autobot
Speed-Bot II - Autobot
Speed-Bot (Dragster) - Go-Bots
Speed-Bot - Go-Bots
Speed-Bot (Racer) - Go-Bots
Speed-Bot (Race Car) - Go-Bots
Speed-Bot (Toys R Us) - Go-Bots
Speed-Bot (Invisibility Force) - Go-Bots
Speed-Bot (Muscle Car) - Go-Bots
Speedbreaker (Clear) - Cybertron High Speed Warrior
Speeder - Cybertron
Speedstream - Autobot Leader
Spike (SCF Clear) - Cybertron
Spike (Heroes of Cybertron) - Autobot
Spike (X-Dimension) - Micron
Spike Witwicky - Human
Spin (X-Dimension) - Micron
Spin (Micron Booster) - Micron
Spin (Change Micron) - Micron
Spinister - Decepticon Aerial Assault
Spinister (Botcon 2012) - Decepticon Warrior
Spinister (Movie) - Decepticon
Spinner - Cybertron
Spiral - Mini-Con
Spiral (Cybertron) - Mini-Con
Spittor - Predacon Surprise Attack
Spittor (Transmetal) - Predacon Surprise Attack
Spittor (Transmetal 2) - Predacon Amphibious Warrior
Splashdown - Autobot Naval Commander
Spoil - Micron
Spoilsport - Cybertron
Springer - Autobot Aerial Defense
Springer (Botcon) - Autobot Security Chief
Springer (Universe Classics 2.0) - Autobot
Springer (Generations GDO) - Autobot
Springer (Generations) - Autobot
Springer (Movie, Autobot Springer) - Autobot
Springer (Robot Heroes, Autobot Springer) - Autobot
Sprocket - Autobot Surface Survelliance
Spy Shot 6 - Autobot
Spy Streak - Vehicon Aerial Reconnaissance
Spyglass - Decepticon Reconnaissance
Squawkbox - Decepticon
Squawktalk - Decepticon Translator
Squeezeplay - Decepticon Saboteur
Stakeout - Autobot Search & Rescue
Stakeout (Power Core Combiners) - Autobot
Stalker - Decepticon Communications Expert
Stampy - Cybertron Reconnaissance
Star Convoy - Cybertron Supreme Commander
Star Convoy (SCF) - Cybertron
Star Convoy (Reissue) - Cybertron Supreme Commander
Star Saber - Cybertron Supreme Commander
Star Saber (SCF) - Cybertron
Star Saber (Pewter) - Cybertron
Star Saber (Mega SCF) - Cybertron
Star Saber (Robot Masters) - Cybertron Supreme Commander
Star Saber (RM-17) - Cybertron Supreme Commander
Star Saber - Destron Supreme Commander
Starcatcher - Mini-Con
Starscream - Decepticon Air Commander
Starscream - Decepticon Decoy #35
Starscream (Pretender) - Decepticon Aerospace Commander
Starscream (Action Master) - Decepticon Ground Assault
Starscream (Generation 2) - Decepticon Air Commander
Starscream (Machine Wars) - Decepticon Pursuit and Capture
Starscream (Black) - Decepticon Air Commander
Starscream (Ghost) - Decepticon Air Commander
Starscream (SCF Clear) - Destron
Starscream (Heroes of Cybertron) - Decepticon
Starscream (OTFCC Heroes of Cybertron) - Decepticon
Starscream (Commemorative Series II) - Decepticon Air Commander
Starscream (Anime) - Destron Air Commander
Starscream (Smallest TF) - Decepticon Air Commander
Starscream (Robot Masters) - Destron Air Commander
Starscream (Figure King) - Destron Air Commander
Starscream (Classics) - Decepticon Air Commander
Starscream (Titanium) - Decepticon
Starscream (Masterpiece) - Decepticon Air Warrior
Starscream (War Within) - Decepticon
Starscream (Robot Heroes) - Decepticon
Starscream (Botcon) - Decepticon Lieutenant Commander
Starscream (Universe Classics 2.0 Legends) - Decepticon
Starscream (Universe Classics 2.0) - Decepticon
Starscream (Reveal the Shield) - Decepticon
Starscream (Fall of Cybertron) - Decepticon
Starscream (Armada) - Decepticon
Starscream (McDonald's) - Decepticon
Starscream (Built To Rule) - Decepticon
Starscream (Energon) - Decepticon
Starscream (Sam's Club) - Decepticon
Starscream (Energon Energon) - Decepticon
Starscream (Cybertron) - Decepticon
Starscream (Legends of Cybertron) - Decepticon
Starscream (Galaxy Force) - Destron
Starscream (Toys R Us) - Decepticon
Starscream (Attacktix) - Decepticon
Starscream (Movie) - Decepticon
Starscream (Protoform) - Decepticon
Starscream (Legends) - Decepticon
Starscream (Battle Blade) - Decepticon
Starscream (Movie, Robot Heroes) - Decepticon
Starscream (Target) - Decepticon
Starscream (Burger King) - Decepticon
Starscream (Legends, Stealth) - Decepticon
Starscream (Deep Space) - Decepticon
Starscream (Revenge of the Fallen) - Decepticon
Starscream (Revenge of the Fallen, Robot Heroes) - Decepticon
Starscream (Revenge of the Fallen, Legends) -Decepticon
Starscream (Robot Replicas) - Decepticon
Starscream (Sword Slash) - Decepticon
Starscream (Robot Heroes, Vehicle Mode) - Decepticon
Starscream (Gravity Bots) - Decepticon
Starscream (RPMs) - Decepticon
Starscream (Keychain) - Decepticon
Starscream (Legends, N.E.S.T.) - Decepticon
Starscream (Nebular) - Decepticon
Starscream (Hunt for the Decepticons) - Decepticon
Starscream (Victory of the Fallen) - Decepticon
Starscream (Speed Stars) - Decepticon
Starscream (Starscream's Assault) - Decepticon
Starscream (Activators, Movie) - Decepticon
Starscream (Dark of the Moon) - Decepticon
Starscream (Orbital Assault Carrier) - Decepticon
Starscream (Toys R Us Legion) - Decepticon
Starscream (Toys R Us Cybertronian Legion) - Decepticon
Starscream (Target Dark of the Moon) - Decepticon
Starscream (Stealth Force) - Decepticon
Starscream (Cyberverse Legion) - Decepticon
Starscream (Animated) - Decepticon
Starscream (McDonald's) - Decepticon
Starscream (Activators) - Decepticon
Starscream (Animated Legends) - Decepticon
Starscream (War for Cybertron) - Decepticon
Starscream (Prime First Edition) - Decepticon
Starscream (Bot Shots) - Decepticon
Starscream (Prime Cyberverse Commander) - Decepticon Sabotage Specialist
Starscream (Prime) - Decepticon
Starscream (Bot Shots Launcher) - Decepticon
Starscream (Dark Energon) - Decepticon
Starscream (Fall of Cybertron) - Decepticon
Starscream (Beast Hunters) - Decepticon
Starscream (Kre-O) - Decepticon
Starscream (BW2) - Destron Aerial Commander
Staxx - Decepticon Highway Destruction
Steamhammer - Autobot
Steamhammer - Decepticon
Steamhammer (Power Core Combiners) - Decepticon
Steeljaw - Autobot Tracker
Steeljaw (Dark of the Moon) - Autobot
Steelshot - Autobot
Steel Wind - Autobot
Stepper - Cybertron Multi-Shot Man
Stinkbomb - Maximal Psychological Warfare
Stockade - Autobot
Stockade - Decepticon
Stockade (Transformers: Universe 2.0) - Autobot
Stonecruncher - Decepticon Battlefield Fortification
Storm Cloud - Decepticon Espionage
Storm Jet - Autobot Jet
Storm Jet (Energon) - Autobot
Storm Jet (Transformers: Universe) - Autobot
Storm Surge - Decepticon
Stormcloud - Mini-Con
Stormcloud (Recolor) - Mini-Con
Stormcloud (Energon) - Decepticon
Stormcloud (Universe Classics 2.0) - Decepticon
Strafe - Autobot Aerial Gunner
Strafe (Generation 2) - Autobot Aerial Gunner
Strafe (Gentei) - Cybertron Shooting Member
Strafe (Reveal the Shield) - Autobot
Stranglehold - Decepticon Enforcer
Stratosphere - Autobot
Streetstar - Cybertron
Streetstar (Botcon 2010) - Autobot
Streetwise - Autobot Interceptor
Streetwise (Transformers: Universe) - Autobot
Strika - Vehicon All-Terrain Combat
Strikedown - Autobot Urban Protection
Striker - Maximal Ground Combat Specialist
Stripmine - Mini-Con
Strong-Bot - Autobot
Strong-Bot - Go-Bots
Strong-Bot (Cement Mixer) - Go-Bots
Strong-Bot (All-Terrain) - Go-Bots
Strong-Bot (Invisibility Force) - Go-Bots
Strong-Bot (Pickup Truck) - Go-Bots
Strongarm - Autobot
Strongarm (Energon) - Autobot
Strongarm (Classics) - Autobot
Strongarm (Movie) - Autobot
Submarauder - Decepticon Undersea Warfare
Suiken - Cybertron Plains Warrior
Sunburn - Micron
Sunder - Autobot
Sundor - Cybertron Spy
Sunrunner - Autobot Rapid Deployment Strike Force
Sunrunner - Cybertron Assault Warrior
Sunspot - Decepticon
Sunstorm - Destron Aerospace Warrior
Sunstorm (OTFCC Heroes of Cybertron) - Decepticon
Sunstorm (Transformers: Universe) - Decepticon
Sunstorm (Titanium) - Decepticon
Sunstorm (Cybertron) - Decepticon Mini-Con
Sunstorm (Legends of Cybertron) - Decepticon
Sunstorm (Animated) - Decepticon Energy Absorbing Warrior
Sunstorm (Kre-O) - Decepticon
Sunstorm (Bot Shots) - Decepticon
Sunstreaker - Autobot Warrior
Sunstreaker - Autobot Decoy #11
Sunstreaker (OTFCC) - Autobot Warrior
Sunstreaker (Alternators) - Autobot Warrior
Sunstreaker (Universe Classics 2.0) - Autobot
Sunstreaker (Robot Heroes) - Autobot
Super Fire Convoy (Clear) - Cybertron Fire Commander
Super Ginrai - Cybertron Supreme Commander
Super Ginrai (SCF) - Cybertron
Super Ginrai (SCF Clear) - Cybertron
Super Ginrai (Fire Guts) - Cybertron Supreme Commander
Superion - Autobot Air Warrior
Superion (Generation 2) - Autobot
Superion (Transformers: Universe) - Autobot
Superion (Universe Classics 2.0) - Autobot
Superion (Movie) - Autobot
Superion (Kre-O) - Autobot
Superion Maximus - Autobot
Supersonic - Cybertron
Supersonic (Berserker) - Cybertron
Supersonic - Destron
Suppressor - Decepticon
Sureshock - Mini-Con
Sureshock (Energon) - Mini-Con
Sureshock (Transformers: Universe) - Mini-Con
Sureshock (Cybertron) - Autobot
Sureshot - Autobot Sharpshooter
Surge - Autobot Long Range Defense
Survive - Cybertron Assault Commander
Swashplate - Autobot
Sweeps - Decepticon Close Combat Specialist/Tactician/Weapons Officer
Swerve - Autobot Metallurgist
Swerve (Transformers: Universe) - Autobot
Swerve (Alternators) - Autobot Metallurgist
Swerve (Generations) - Autobot
Swerve (Cybertron) - Autobot
Swerve (Chevrolet) - Autobot
Swerve (Movie) - Autobot
Swerve (Legends) - Autobot
Swindle - Decepticon Munitions Expert
Swindle (Generation 2) - Decepticon Munitions Expert
Swindle (Alternators) - Decepticon Munitions Expert
Swindle (Universe Classics 2.0) - Decepticon Con Artist
Swindle - Mini-Con
Swindle (Built To Rule) - Mini-Con
Swindle - Autobot
Swindle (Cybertron) - Decepticon
Swindle (Movie) - Decepticon
Swindle (Animated) - Decepticon Weapons Specialist
Swindle (Revenge of the Fallen) - Decepticon Con Artist
Swindle (Generations) - Decepticon
Swindler - Autobot Reconnaisance
Swoop - Autobot Dinobot Bombardier
Swoop - Autobot Decoy #3
Swoop (Dinobots) - Autobot Dinobot
Swoop (Energon) - Autobot
Swoop (Classics) - Autobot
Swoop (Animated) - Autobot Dinobot Bombarier
Synapse - Micron