Saber - Micron
Saberback - Destron Camouflage Warrior
Safeguard - Mini-Con
Safety - Cybertron
Sail (X-Dimension) - Micron
Salt-Man Z - Autobot
Salvo - Destron Assault Gunner
San Diego - Cybertron
San Diego (Reissue) - Cybertron
San Diego (Red Mode) - Cybertron
Sandstorm - Autobot Reconnaissance
Sandstorm (Machine Wars) - Autobot Desert Reconnaissance
Sandstorm - Destron
Sandstorm - Predacon Covert Ops Commander
Santon - Cybertron Medic
Scarem - Predacon Ground Commando
Scattershot - Autobot Technobot Leader
Scattor - Mini-Con
Scattor (Energon) - Mini-Con
Scattorshot - Autobot
Scattorshot (Cybertron Defense) - Autobot
Scattorbrain - Decepticon Mini-Con
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 - Predacon Infantry Commander
Scavenger - Vehicon Demolition Drone
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
Scourge - Decepticon Sweep Leader
Scourge (Targetmaster) - Decepticon Tracker
Scourge (RiD) - Decepticon Tanker Truck
Scourge (Spy Changer) - Decepticon
Scourge (Destructicon) - Decepticon Destructicon
Scourge (Cybertron) - Decepticon
Scourge (Legends of Cybertron) - Decepticon
Scourge - Predacon Special Operations Combatant
Scowl - Decepticon Sonic Saboteur
Scrap-Bot - Go-Bots
Scrapmetal - Decepticon
Scrapper - Decepticon Demolitions
Scrapper - Decepticon Decoy #47
Scrapper (Generation 2) - Decepticon Demolitions
Screw - Micron
Scylla - Destron Pirate Scheme Soldier
Scythe - Autobot Mini-Con
Sea Clamp - Predacon
Sea Phantom - Destron Pirate Sneak Attacker
Searchlight - Autobot Surveillance
Seaspray - Autobot Naval Defense
Seaspray (Generation 2) - Autobot Naval Defense
Seawatch - Autobot Search & Rescue
Seawing - Decepticon Undersea Reconnaissance
Sedan - Autobot
Seeker - Micron
Seizan - Cybertron Mountain Fighter
Sentinel Maximus - Autobot Matrix Guardian/Armored Transport
Servo - Micron
Shade - Micron
Shadow Hawk Cosmos Type - Destron
Shadow Striker - Decepticon Reconnaissance
Sharkticon - Decepticon
Sharp Edge - Cybertron Deep Sea Assault
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 (Cybertron) - 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 Swipe - 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 (Armada) - Autobot
Sidetrack - Autobot Rapid Deployment Strike Force
Sidetrack - Cybertron Assault Warrior
Sideways - Autobot Scout
Sideways - Autobot/Decepticon
Sideways (Cybertron) - Autobot/Decepticon
Signal Flare - Autobot
Silver-Bot - Go-Bots
Silver-Bot (Flying Fists) - Go-Bots
Silverbolt - Autobot Aerialbot Leader
Silverbolt (Generation 2) - Autobot Aerialbot Commander
Silverbolt (Magnaboss) - Maximal
Silverbolt - Maximal Tracker
Silverbolt (Beast Machines) - Maximal Tracker
Silverbolt (Transformers: Universe) - Autobot Aerial Assault/Tracker
Silverbolt (Go-Bots) - Autobot
Silverstreak - Autobot Gunner
Silverstreak (Spychanger) - Autobot Gunner
Silverstreak (Alternators) - 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
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
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
Skid-Z - Autobot High Speed Scout
Skid-Z - Mini-Con
Skids - Autobot Theoretician
Skids - Autobot Decoy #12
Skids (Alternators) - Autobot
Skram - Autobot Crack Patrol
Skullcruncher - Decepticon Swamp Warrior
Skullgrin - Decepticon Siege Warrior
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-Byte - Predacon Shark
Skyblast - Autobot
Skyboom - Mini-Con
Skydive - Autobot Air Warfare Specialist
Skydive (Generation 2) - Autobot Aerial Warfare Strategist
Skydive - Decepticon Scientific Advisor
Skydive - Maximal Aerial Combat Specialist
Skydive (Transformers: Universe) - Autobot
Skyfall - Autobot Weapons Engineer
Skyfall (TFCC) - Autobot Piolet of the Flash Frenzy / Deep Space Explorer
Skyfire - Decepticon Jet
Skyhammer - Autobot Ground and Air Assault
Skyhopper - Decepticon Aerial Assault Commander
Skyjack - Decepticon Spy
Skyquake - Decepticon Air Commandant
Skystalker - Decepticon Interstellar Assault
Skywarp - Cybertron Sonic Speed Instructor
Skywarp - Decepticon Warrior
Skywarp - Decepticon Decoy #33
Skywarp (Machine Wars) - Decepticon Warrior
Skywarp (Commemorative Series IV) - Decepticon Warrior
Skywarp (Smallest TF) - Destron Warrior
Skywarp (Transformers: Universe) - Decepticon
Skywarp (Robot Masters) - Destron Warrior
Skywarp (Armada) - Decepticon
Skywarp (Legends of Cybertron) - Decepticon
Skywarp (Cybertron) - Decepticon
Slag - Autobot Flamethrower
Slag - Autobot Decoy #5
Slag (Generation 2) - Autobot Flamethrower
Slamdance - Autobot
Slapdash - Autobot Interceptor
Slapper - Predacon
Slapper - Autbot Dinobot
Sledge - Decepticon Battlefield Fortification
Sledge (Energon) - Decepticon
Slide - Autobot Urban Protection
Slicer - Decepticon Massive Assault Specialist
Sling - Destron Shock Trooper
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
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 (Armada) - Autobot
Smokescreen (McDonald's) - Autobot
Smokescreen (Built To Rule) - Autobot
Smokescreen (Transformers: Universe) - Autobot
Smokescreen - Decepticon
Smokesniper - Destron Sniper Lieutenant
Snapdragon - Decepticon Interceptor
Snapper - Predacon Infiltration
Snaptrap - Decepticon Seacon 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
Snarler - Decepticon Assault Warrior
Snowcat - Decepticon
Snow Cat (Transformers: Universe) - Decepticon
Socket - Micron
Solar - Micron
Sonar - Maximal Aerial Reconnaissance
Sonar - Mini-Con
Sonar (Air Assault) - Mini-Con
Sonic - Cybertron
Sonic Attack Jet - Vehicon Aerial Combat
Sonic Bomber - Cybertron Offense Officer
Soundblaster - Destron Intelligence Officer
Soundwave - Decepticon Communications
Soundwave - Decepticon Decoy #36
Soundwave (Action Master) - Decepticon Communications
Soundwave (Go-Bot) - Decepticon Communications
Soundwave (Machine Wars) - Decepticon Communications
Soundwave (Smallest TF) - Destron
Soundwave (Transformers: Universe) - Decepticon
Soundwave (Cybertron) - Decepticon
Soundwave - Mutant Beast Warrior
Space Case - Decepticon Air Recon
Space Case (Transformers: Universe) - Decepticon
Spaceshot - Decepticon Ground Infantry
Spark - Cybertron
Spark (Reissue) - Cybertron
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
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 (X-Dimension) - Micron
Spin (X-Dimension) - Micron
Spin (Micron Booster) - Micron
Spin (Change Micron) - Micron
Spinister - Decepticon Aerial Assault
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
Springer - Autobot Aerial Defense
Sprocket - Autobot Surface Survelliance
Spy Streak - Vehicon Aerial Reconnaissance
Spyglass - Decepticon Reconnaissance
Squawkbox - Decepticon
Squawktalk - Decepticon Translator
Squeezeplay - Decepticon Saboteur
Stakeout - Autobot Search & Rescue
Stalker - Decepticon Communications Expert
Stampy - Cybertron Reconnaissance
Star Convoy - Cybertron Supreme Commander
Star Convoy (Reissue) - Cybertron Supreme Commander
Star Saber - Cybertron Supreme Commander
Star Saber (Robot Masters) - Cybertron Supreme Commander
Star Saber (RM-17) - Cybertron Supreme Commander
Star Saber - Destron Supreme Commander
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 (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 (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 (Toys R Us) - Decepticon
Starscream (BW2) - Destron Aerial Commander
Staxx - Decepticon Highway Destruction
Steamhammer - Autobot
Steamhammer - Decepticon
Steeljaw - Autobot Tracker
Stepper - Cybertron Multi-Shot Man
Stinkbomb - Maximal Psychological Warfare
Stockade - Autobot
Stonecruncher - Decepticon Battlefield Fortification
Storm Cloud - Decepticon Espionage
Storm Jet - Autobot Jet
Storm Jet (Energon) - Autobot
Stormcloud - Mini-Con
Stormcloud (Recolor) - Mini-Con
Stormcloud (Energon) - Decepticon
Strafe - Autobot Aerial Gunner
Strafe (Generation 2) - Autobot Aerial Gunner
Stranglehold - Decepticon Enforcer
Streetstar - Cybertron
Streetwise - Autobot Interceptor
Streetwise (Transformers: Universe) - Autobot
Strika - Vehicon All-Terrain Combat
Strikedown - Autobot Urban Protection
Striker - Maximal Ground Combat Specialist
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
Submarauder - Decepticon Undersea Warfare
Suiken - Cybertron Plains Warrior
Sunburn - Micron
Sunrunner - Autobot Rapid Deployment Strike Force
Sunrunner - Cybertron Assault Warrior
Sunstorm - Destron Aerospace Warrior
Sunstorm (Transformers: Universe) - Decepticon
Sunstorm (Cybertron) - Decepticon Mini-Con
Sunstreaker - Autobot Warrior
Sunstreaker - Autobot Decoy #11
Sunstreaker (OTFCC) - Autobot Warrior
Sunstreaker (Alternators) - Autobot Warrior
Super Fire Convoy (Clear) - Cybertron Fire Commander
Super Ginrai - Cybertron Supreme Commander
Super Ginrai (Fire Guts) - Cybertron Supreme Commander
Superion - Autobot Air Warrior
Superion (Generation 2) - Autobot
Superion Maximus - Autobot
Supersonic - Cybertron
Supersonic (Berserker) - Cybertron
Supersonic - Destron
Sureshock - Mini-Con
Sureshock (Energon) - Mini-Con
Sureshock (Transformers: Universe) - Mini-Con
Sureshot - Autobot Sharpshooter
Surge - Autobot Long Range Defense
Survive - Cybertron Assault Commander
Swerve - Autobot Metallurgist
Swerve (Transformers: Universe) - Autobot
Swerve (Alternators) - Autobot Metallurgist
Swerve (Cybertron) - Autobot
Swindle - Decepticon Munitions Expert
Swindle (Generation 2) - Decepticon Munitions Expert
Swindle (Alternators) - Decepticon Munitions Expert
Swindle - Mini-Con
Swindle (Built To Rule) - Mini-Con
Swindle - Autobot
Swindle (Cybertron) - Decepticon
Swindler - Autobot Reconnaisance
Swoop - Autobot Dinobot Bombardier
Swoop - Autobot Decoy #3
Swoop (Dinobots) - Autobot Dinobot
Swoop (Energon) - Autobot
Synapse - Micron