This is the list of Transformers that will be featured in the story. Again, it won't reveal the fate of each one, as that would ruin the surprise, and others might only be introduced in flashbacks. Also, the sparklings will have names, but they will be introduced later. Be sure to leave a review!
Autobots:
Optimus Prime
Bumblebee
Ironhide
Ratchet
Jazz
Sideswipe
Cliffjumper
Prowl
Jolt
Skids
Mudflap
Ultra Magnus
Arcee
Elita-1
Chromia
Perceptor
Skyhammer
Mirage
Wheeljack
Roadbuster
Leadfoot
Topspin
Steeljaw
Camshaft
Hound
Drift
Crosshairs
Grimlock
Swoop
Slug
Sludge
Snarl
Scorn
Slash
Cogman
Sqweeks
Hot Rod
Canopy
Daytrader
Air Raid
Silverbolt
Breakaway
Warpath
Omega Supreme
Brains
Wheelie
Rewind
Evac
Fixit
Roller
Armorhide
Inferno
Guzzle
Windcharger
Longarm
Salvage
Brawn
Grindcore
Trench
Wingblade
Clocker
Sunstreaker
Bob
Trailbreaker
Whirl
Smokescreen
Highbrow
Kup
Tomahawk
Scattershot
Blazemaster
Stratosphere
Hoist
Cosmos
Breacher
Depthcharge
Sea Spray
Beachbreak
Hubcap
Dune Runner
Knock Out
Signal Flare
Strongarm
Skyblast
Ramhorn
Landmine
Dion
Hot Spot
First Aid
Blades
Streetwise
Groove
Rook
Defensor
Nova Prime
Rollbar
Springer
Gears
Decepticons:
Megatron
Barricade
Shockwave
Soundwave
Starscream
Blackout
Brawl
Bonecrusher
Fracture
Wreckage
Stockade
Overcast
Fearswoop
Onslaught
Mohawk
Nitro Zeus
Hooligan
Berserker
Sideways
Long Haul
Blademaster
Laserbeak
Rumble
Vortex
Swindle
Payload
Dreadwing
Skywarp
Thundercracker
Slipstream
Sunstorm
Ramjet
Dirge
Thrust
Acid Storm
Nacelle
Hotlink
Bitstream
Dropkick
Cyclonus
Motormaster
Drag Strip
Breakdown
Wildrider
Dead End
Incinerator
Terradive
Macerator
Wildfire
Divebomb
Mindwipe
Brimstone
Tidal Wave
Storm Surge
Jetstorm
Blast Off
Oil Slick
Bludgeon
Reverb
Dirt Boss
Hardtop
Ransack
Tankor
Hailstorm
Space Case
Astrotrain
Scowl
Flatline
Blitzwing
Lugnut
Gunbarrel
Kickback
Skystalker
Overkill
Trample
Tread
Ruination
Smolder
Icepick
Steamhammer
Bombshock
Mudslinger
Sledge
Windburn
Darkstream
Over-Run
Undertow
Vehicons
Star Seekers:
Switchblade
Duststorm
Conduit
Shellshock
Deadheat
Mismatch
Astraea
Derail
Hotwire
Rampart
Diabla
Firebreaker
Pandemic
Meltdown
Front-Line
Catapult
Anomaly
Macro
Sparkscape
Doubletake
Showdown
Ripraw
Overclock
Triage
Monsoon
Outsider
Swagger
Cameo
Pitstop
Bombast
Vectorium
Contagion
Rollcage
Breackneck
Tomb
Snow Cat
Clear Cut
The Dynasty of Primes (Mentioned):
Prima
Vector Prime
Alpha Trion
Solus Prime
Nexus Prime
Megatronus Prime (The Fallen)
Onyx Prime
Alchemist Prime
Quintus Prime
Logos Prime
Micronus Prime
Amalgamous Prime
Liege Maximo
Omega Prime
Zeta Prime
Sentinel Prime
Knights of Iacon:
Dragonstorm
Stormreign
Dragonicus
Steelbane
Others:
Quintessa
Infernocus
Thunderwing
Elphaorpha
Rartorata
Drancron
Jhiaxus
Straxus
Megabolt
Scourge/Nemesis Prime
Primus
Unicron