Transformers: Crisis On Cybertron

Transformers: Crisis On Cybertron is an animated series based on Transformers franchise.

Autobots

 * Optimus Prime (voiced by Peter Cullen) - Current leader of Autobots from the Elite Guard. Although he is the youngest Prime, he still fights bravely and wisely for Cybertron's future and Cybertronian's freedom. He is great and benevolent, and he believes in freedom and peace. He was originally Orion Pax, a librarian, Sentinel Prime's stepson and Alpha Trion's student. He was formerly Megatron's best friend. He transforms into a Red/Blue Cab-Over Semi-Trailer Truck similar to his G1 & IDW counterparts. His weapons include an ion blaster, an energon fusion axe, an energon Star Saber & the Sword of Judgement.
 * Ratchet (voiced by Jeffrey Combs)
 * Prowl (voiced by Alan Tudyk)
 * Wheeljack (voiced by James Horan)
 * Jetfire (voiced by Troy Baker)
 * Blaster (voiced by Khary Payton) - The Autobots' Communication Officer who is Soundwave's nemesis and a good DJ. He loves Earth culture, rock music & dubstep. He is facetious and tactful. His chest has a tape door that can be opened like a boombox, and he can open the tape door to let his Mini-Cassettes out and fight for him. He transforms into a Red/Yellow/Gray Communications Truck similar to his FOC counterpart. His voice pattern is based off Cyborg from Teen Titans.
 * Perceptor (voiced by Wil Wheaton)

Elite Guard

 * Ultra Magnus (voiced by Michael Ironside)
 * Jazz (voiced by Phil LaMarr)
 * Ironhide (voiced by Jess Harnell)
 * Bumblebee (voiced by Will Friedle)
 * Sideswipe (voiced by James Remar)
 * Windblade (voiced by Kelly Hu) - A young and female Cyber-Ninja from Caminus. She is a good and rapid swords-woman, and she has the ability to communicate with Titans, for which she bears the title of Cityspeaker. She puts duty & truth first in her works. She transforms into a Red/Black Jet similar to her IDW & RID (2015) counterparts. Her weapon is the Stormfall Sword. Her voice pattern is based off Katana from Infinite Crisis.
 * Cliffjumper (voiced by Dwayne Johnson)
 * Hound (voiced by Chris Cox)
 * Blurr (voiced by Max Mittelman) - The fastest Autobot who talks extremely fast. He is a good and naughty intelligence agent. He was originally a famous racer on both Cybertron & Velocitron. He decided joining the Autobots after the racetracks were destroyed. He transforms into a Blue Futuristic Race Car similar to his Animated counterpart. His weapons are a electro-laser rifle and a telescoping grill energy saw.
 * Smokescreen (voiced by Nolan North)
 * Sunstreaker (voiced by Michael Rosenbaum) - Sideswipe's twin brother. He is a good marksman who is fast, strong and clever. He is narcissistic and considers himself as the coolest Autobot and a highly skilled artist. He believes in efficient, elegant and cool ways of fighting. He transforms into a yellow Lamborghini Gallardo similar to his Universe (2008) counterpart. His voice pattern is based off Kid Flash from Teen Titans.

Wreckers

 * Springer (voiced by Nathan Fillion)
 * Impactor (voiced by Kevin Conroy)
 * Kup (voiced by R. Lee Ermey)
 * Whirl (voiced by Jason Spisak)
 * Ironfist (voiced by Neil Patrick Harris)
 * Roadbuster (voiced by Thomas Jane)
 * Topspin (voiced by Mike Erwin) - A Wrecker warrior & cartographer and Twin Twist's brother. He is proud of being one tough bot and likes wearing the scars to prove it. He transforms into a White/Blue Cybertronic Space Ship similar to his IDW counterpart. His weapon is a combat claw. His voice pattern is based off Speedy from Teen Titans.
 * Bulkhead (voiced by Bill Fagerbakke) - A hulking and strong Wrecker who likes to fight. Although he is not as intelligent as other Autobots, he makes up for it with brute strength. His best friend is human girl Miko Nakadai. He transforms into a Green Military-Type Truck similar to his Prime counterpart. His weapons are a blast cannon and a battle mace.
 * Sandstorm (voiced by Gideon Emery)
 * Hubcap (voiced by Yuri Lowenthal)

Team Rodimus

 * Hot Rod (voiced by Judd Nelson)
 * Arcee (voiced by Sumalee Montano)
 * Skids (voiced by Will Friedle)
 * Nautica (voiced by Hynden Walch)
 * Chromedome (voiced by Ioan Gruffudd)
 * Nightbeat (voiced by Grant George) - A self-declared detective who loves mystery, suspense & conspiracy. When he is looking for clues, nothing else can stop him. He is confident & cheeky, and he enjoys the thrill of being a detective. He has a crush on Nautica. He transforms into a Blue/Yellow Ford Mustang similar to his IDW counterpart. His voice pattern is based off Scott Lang / Ant-Man from Avengers Assmble.
 * Brawn (voiced by Bob Joles) - An Autobot who's known as a master of combat. He likes facing difficult missions and always accepts and performs very difficult missions to demonstrate his super strength. He is rugged & humorous but a little bit. careless & arrogant. He transforms into a Green/Orange Suzuki Jimny SJ20 similar to his G1 counterpart.
 * Hot Shot (voiced by Daryl Sabara) - A bold, headstrong, petulant & extremely confident Autobot. Luckily, experience has taught him to a sophisticated soldier. He likes winning fights & being a hero. He has the ability to spray flames from his arms. He transforms into a Yellow Audi TT similar to his Armada counterpart. His voice pattern is based off Hero Boy from The Polar Express.

Dinobots

 * Grimlock (voiced by Gregg Berger)
 * Slag (voiced by Patrick Warburton)
 * Snarl (voiced by Sam Riegel)
 * Swoop (voiced by Mark Allan Stewart)

Aerialbots

 * Silverbolt (voiced by Patrick Seitz)
 * Slingshot (voiced by Rob Paulsen)
 * Skydive (voiced by Vic Mignogna)
 * Air Raid (voiced by Rick D. Wasserman)
 * Fireflight (voiced by Brian Bloom)

Maximals

 * Optimus Primal (voiced by Ron Perlman)
 * Cheetor (voiced by Ian James Corlett)
 * Blackarachnia (voiced by Cree Summer)
 * Silverbolt (voiced by Cam Clarke)
 * Tigatron (voiced by James C. Mathis III)
 * Airazor (voiced by Vanessa Marshall)
 * Depth Charge (voiced by David Sobolov)

Additional Autobots

 * Fortress Maximus (voiced by Michael Dorn)
 * Drift (voiced by BD Wong)
 * Crosshairs (voiced by John DiMaggio)
 * Bluestreak (voiced by Freddy Rodríguez)
 * Powerglide (voiced by Chris Diamantopoulos) - Autobot Air Fighter & Acrobat. He is proud of his air combat skills. He is good at doing stunts and likes showing his stunts to others. He is passionate but boastful. He transforms into a Red/Silver A-10 Thunderbolt II Ground-Attack Jet similar to his G1 counterpart. His voice pattern is based off Green Arrow from Batman Unlimited: Animal Instincts.
 * Skids (voiced by Tom Kenny)
 * Mudflap (voiced by David Kaufman)

Decepticons

 * Megatron (voiced by Frank Welker)
 * Shockwave (voiced by Corey Burton)
 * Soundwave (voiced by Isaac C. Singleton Jr.)
 * Galvatron (voiced by Jonathan Adams)
 * Scorponok (voiced by Wayne Knight)
 * Trypticon (voiced by Brad Garrett)

Seekers

 * Starscream (voiced by Sam Riegel)
 * Thundercracker (voiced by Graham McTavish)
 * Skywarp (voiced by Richard Epcar)
 * Dirge (voiced by Rodger Bumpass) - One of the Coneheads. He is a master of using fear as a weapon. He is dedicated, morose & silent, and his behavior gives even his fellow Decepticons creeps. He transforms into a Blue/Gold F-15 Eagle Fighter Jet similar to his G1 & IDW counterparts. His weapons are concussion missiles. His voice pattern is based off Dr. Light from Teen Titans.
 * Ramjet (voiced by Lex Lang)
 * Thrust (voiced by Andrew Kishino)
 * Sunstorm (voiced by Charlie Adler)
 * Slipstream (voiced by Tara Strong)
 * BB (voiced by Danny Trejo) - A strong and powerful Seeker thug who is not very intelligent. He likes using the word "Roger" when he is talking. He has a huge missile arsenal. He transforms into a Black/Purple/Gray Stealth Bomber similar to his BWII counterpart. His weapons are missiles. His voice pattern is based off Venom from Phineas And Ferb.

Mini-Cassettes

 * Rumble (voiced by Trevor Devall)
 * Laserbeak (voiced by Keith Szarabajka)
 * Ravage (voiced by Billy West) - A mini-con and one of Soundwave's spies. He is small but rapid and intelligent. He is silent and pitiless as well. He is a skilled fighter and good at collecting secret information. He is loyal to Megatron & Soundwave. He transforms into a Black/Silver Micro Cassette similar to his G1 counterpart. His weapons are missiles around his body. His voice pattern is based off Rocket Raccoon from Ultimate Spider-Man.

Cybertron Guard

 * Blitzwing (voiced by Bumper Robinson)
 * Dreadwing (voiced by Tony Todd)
 * Skyquake (voiced by Richard Green) - A strong air fighter and Dreadwing's brother. He is polite, succinct and absolutely loyal to Megatron. He is explosive to disloyal Decepticons as well. He transforms into a Green F-35 Lightning II similar to his Prime counterpart. His weapon is the Tornado Cannon. His voice pattern is based off Orm from Justice League.
 * Breakdown (voiced by Adam Baldwin)
 * Lugnut (voiced by Kevin Grevioux) - An enormous one-eyed Decepticon and Megatron's bodyguard. He is strong and powerful but not very intelligent, and absolutely loyal to Megatron. He transforms into a Purple/Navy Futuristic Bomber Plane similar to his Animated counterpart. His weapon is a power mace. His voice pattern is based on Terrax from The Avengers: Earth's Mightiest Heroes.

Team Chaar

 * Cyclonus (voiced by John Rhys-Davies) - The head of Team Chaar & Galvatron's right-hand bot. He is an extremely loyal and efficient air warrior. He is strong and intelligent, and he has strong sense of honor as well. He transforms into a Purple/Silver Cybertronian Fighter Craft similar to his G1 & IDW counterparts. His weapons include a rifle and a Great Sword. His voice pattern is based off Lord Hades from Justice League.
 * Strika (voiced by Kimberly Brooks)
 * Blackout (voiced by JB Blanc) - An enormous and strong air fighter who has the ability to generate EMPs. He is absolutely loyal to Megatron, and he hates Starscream's disloyalty. He was originally a gladiator in Kaon. He transforms into a Gray MH-53 Pave Low Heavy-Lift Helicopter similar to his Movie counterpart. His weapons include tail rotor & missiles. His voice pattern is based off Bane from Batman: Arkham Origins.
 * Spittor (voiced by Peter Lurie) - A lazy and smelly frog-liked Decepticon with stinky mucus flows down from his mouth. He transforms into a Blue/Orange Mechanical Frog similar to his Animated counterpart. In his alternate form, he can lash out tongue-liked cables that grab his victims and pull them into his stomach. Victims are either digested or coated in combustible slime and spat out. His voice pattern is based off Slapper from Transformers: Robots In Disguise (2001).

Constructicons

 * Long Haul (voiced by Neil Kaplan)
 * Dirt Boss (voiced by John Mariano)

Stunticons

 * Motormaster (voiced by Travis Willingham) - The merciless & tyrannical leader of Stunticons who always claiming to be King Of The Road. He likes making traffic accidents on highways and competing in street racing. He is stern to his henchmen. He is strong, blunt and honorable as well. He can form Menasor's torso. He transforms into a Black/Purple/Gray Futuristic Truck similar to his RID (2015) counterpart. His weapon is a sword.
 * Breakdown (voiced by Crispin Freeman)
 * Drag Strip (voiced by Maurice LaMarche)
 * Wildrider (voiced by Harold Perrineau) - Stunticon terrorist who is afraid of quiet. He likes rampaging on highways and giving crazy speeches to make atmosphere of terror. He has the ability to make sonic waves to break the ground. He can form Menasor's left leg. He transforms into a Black/Red Ferrari 458 Italia similar to his Combiner Wars counterpart. His weapon is an exhaust pipe battle club. His voice pattern is based off Turbo Jet from Spider-Man (2003).
 * Offroad (voiced by Mikey Kelley)

Combaticons

 * Onslaught (voiced by Travis Willingham)
 * Blast Off (voiced by Robin Atkin Downes)
 * Vortex (voiced by Nick Chinlund) - Combaticon interrogator who likes instilling fears into his victims' heads. He is good at extorting confessions by torturing. He often flies around in the sky with his victims. He can form Bruticus' left arm. He transforms into a Red/Orcher Cybertronian Assault Helicopter similar to his FOC counterpart. His weapons are propeller blades. His voice pattern is based off Sportsmaster from Young Justice.
 * Brawl (voiced by David Sobolov)
 * Swindle (voiced by Fred Willard)

Phase Sixers

 * Sixshot (voiced by Wentworth Miller)
 * Overlord (voiced by Patrick Seitz)

Decepticon Justice Division

 * Tarn (voiced by Keith David)
 * Vos (voiced by Kirk Thornton)
 * Helex (voiced by Tim Curry)
 * Tesarus (voiced by Kevin Michael Richardson)
 * Nickel (voiced by Melissa Rauch)

Predacons

 * Megatron (voiced by David Kaye)
 * Tarantulas (voiced by John Kassir) - The scheming mad Predacon scientist & an insane Transmetal. He is not interested in wars, and his real passion is the unmentionable projects in his secret lab. Actually he is an agent of the Tripredacus Council. He transforms into a Purple/Claret/Gold Mechanical Spider similar to his BW counterpart. His weapon is a sawblade. His voice pattern is based off Joker from DC Super Friends (2010).
 * Waspinator (voiced by Gilbert Gottfried)
 * Rampage (voiced by Richard McGonagle) - The creation of experimental error. He has an immortal spark, but he is an evil & crazy serial killer. He wants to make miseries nearly all the time, but only his Conjunx Endura Transmutate can make him quiet. He transforms into a Red/Orange/Purple Mechanical King Crab similar to his BW counterpart. His voice pattern is based off Apocalypse from X-Men Legends 2: Rise of Apocalypse.
 * Scorponok (voiced by Mick Wingert) - Predacon scientist & Megatron's humblest servant. He is absolutely loyal to a Megatron and happy to receive Megatron's commands. He is a intelligent inventor and created cyber-viruses. He transforms into a Blue/Purple Mechanical Scorpion similar to his BW counterpart. His weapons are missiles. His voice pattern is based off Skuttlebutt from The Avengers: Earth's Mightiest Heroes.
 * Terrorsaur (voiced by Patrick Fraley)
 * Quickstrike (voiced by Carlos Alazraqui) - A competitive, aggressive & violent Transmetal. He often attacks things that he hates, until he has to stop or feels satisfied. He thinks he must prove that he is the best all the time. He transforms into a Cyan/Orange Mechanical Scorpion/Cobra similar to his BW counterpart. His voice pattern is based off Panchito Pistoles from House of Mouse.

Scavengers

 * Clawtrap (voiced by André Sogliuzzo) - The leader of Scavengers. He is greedy & tricky and he enjoys digging up old Cybertronian relics & technology. He used to work with Mini-Con Aerobolt. He transforms into a Green Wood-Paneled Hatchback Car similar to his RID (2015) counterpart. His robot mode resembles a crab. His weapon is an energon dagger.
 * Paralon (voiced by Jason Spisak) - A Scavenger who wants to prove himself. He places great importance on glory & reputation, and he is willing to do anything for them. He used to work with Mini-Con Buzzstrike. He transforms into a Purple Mechanical Scorpion similar to his RID (2015) counterpart. His weapon is a stinger sword.
 * Thermidor (voiced by Jim Cummings)

Additional Decepticons

 * Astrotrain (voiced by Peter MacNicol)
 * Lockdown (voiced by Lance Henriksen)
 * Scourge (voiced by Miguel Ferrer) - Galvatron's implacable tracker, Cyclonus' partner & the head of Sweeps. He is a deadly & merciless killer, and he is supercilious & arrogant as well. He transforms into a White/Blue Cybertronic Hovercraft similar to his G1 counterpart. His weapons are a laser blaster and 2 handguns. His voice pattern is based off Vandal Savage from Young Justice.
 * Barricade (voiced by Keith David) - Decepticon Enforcer & Speed Demon, and Bumblebee's nemesis. He is a violent & rapid merciless hunter. He likes fighting with others & playing on his preys. After the war, he became a policeman. He transforms into a Black/White Saleen S281 Police Cruiser similar to his Movie counterpart. His weapons include a sharp ratchet and a mechtech blaster.
 * Knock Out (voiced by Daran Norris) - Decepticons' team medic & a glib-tongued Velocitronian. He loves Earth culture, especially the race cars on Earth. He likes racing and polishing his car paint. If his car paint is damaged, he will be very angry. He is Breakdown's Conjunx Endura. He transforms into a Red Aston Martin One-77 similar to his Prime counterpart. His weapon is a buzzsaw.
 * Octane (voiced by John Michael Higgins)
 * Bludgeon (voiced by Clyde Kusatsu)
 * Tankor (voiced by Gary Anthony Williams) - Commander of the Tank Drones. He is slow & simple-minded but immensely powerful. He has natural blind frustration & destructive rage. He is Octane's Conjunx Endura. He transforms into a Blue/Silver Cybertronic Tank similar to his BM & IDW counterparts. His weapon is a projectile. His voice pattern is based off Thunderball from The Avengers: Earth's Mightiest Heroes.
 * Jetstorm (voiced by Quinton Flynn)
 * Obsidian (voiced by Rene Auberjonois)
 * Blue Bacchus (voiced by Simon Pegg) - Black Shadow's villainous partner in crime. He is cold-hearted and merciless. He is an expert gunman with unerring aim & fantastic fast-draw abilities. He transforms into a Blue/Silver Cybertronic Helicopter. His weapons are rotors, and he can create an anti-gravitational phenomenon to levitate his enemies by spinning his rotors. His voice pattern is based off Dengar from Star Wars: The Clone Wars.
 * Bisk (voiced by Khary Payton) - A Lobstercon Racer & Gamer who likes playing video games. He considers everything is a game and fights for the highest score. He has the ability to fire a laser from his mouth. He transforms into a Red/Orange Sports Car similar to his RID (2015) counterpart. His robot mode resembles a lobster.
 * Ped (voiced by Eddie Deezen)
 * Hammerstrike (voiced by Matthew Mercer) - A Sharkticon and one of Cybertron's most feared pirates. He is an arrogant sea warrior, and he is ashamed to leave the sea and reach the land. He transforms into a Blue Submarine similar to his RID (2015) counterpart. His robot mode resembles a shark. His voice pattern is based off Tiger Shark from Avengers Assemble.
 * Zorillor (voiced by Michael Yurchak) - A Skunkticon gangster & thief who likes collecting valuable artifacts. He once stole the Sphere of Doradus. He transforms into a White/Black American Muscle Car similar to his RID (2015) counterpart. His robot mode resembles a skunk. His voice pattern is based off Jet the Hawk from Sonic Free Riders.
 * Crustacion (voiced by Chris Edgerly)

Other Transformers

 * Unicron (voiced by John Noble)

Thirteen Primes

 * Megatronus (voiced by Mark Hamill)
 * Solus Prime (voiced by Jaime King)
 * Alpha Trion (voiced by George Takei)
 * Liege Maximo (voiced by Tony Jay)
 * Micronus Prime (voiced by Adrian Pasdar)
 * Alchemist Prime (voiced by J.K. Simmons)
 * Amalgamous Prime (voiced by John de Lancie)

Star Seekers

 * Thundertron (voiced by Brian Doyle-Murray)

Mayhem Attack Squad

 * Stampy (voiced by Benjamin Diskin) - A former Autobot scout. He is young and cute, but not very brave. His innate speed & extremely sensitive ears make him an excellent scout. After the war, he joined Mayhem Attack Squad. He transforms into a White/Gray Mechanical Rabbit similar to his Beast Wars Neo counterpart. His voice pattern is based off Spider-Ham from Ultimate Spider-Man.
 * Polarclaw (voiced by Steve Blum) - A former Decepticon and crime lord who is strong and has brilliant strategic mind. He built his crime base at the North Pole. After the war, he joined Mayhem Attack Squad. He has the ability to roar out sonic waves. He transforms into a White/Gray Snow Truck similar to his RID (2015) counterpart. His robot mode resembles a polar bear.

Grindcore Asylum

 * Pharma (voiced by David Tennant)
 * Froid (voiced by Frank Gorshin)
 * Trepan (voiced by Xander Berkeley)

Additional Transformers

 * Nova Prime (voiced by Simon Templeman) - The former leader of Autobots & an expansionist & supremacist. Once he was sucked into Dead Universe, chosen to be the host for the Darkness and reborn as the sinister and powerful Nemesis Prime. He sees expanding Dead Universe as his mission. He transforms into a White/Blue Truck similar to his IDW counterpart. His weapons are a Quantum Fusion Cannon and a G-Metal Battle Axe. His voice pattern is based off Dr. Doom from Fantastic Four (1994).
 * Clench (voiced by Eric Roberts)

Humans

 * Spike Witwicky (voiced by Corey Burton)
 * Daniel Witwicky (voiced by Jesse McCartney)
 * Carly Witwicky (voiced by Jane Lynch)
 * Sparkplug Witwicky (voiced by Edward Asner)

Autobot Alliances

 * Jack Darby (voiced by Josh Keaton)
 * Raf Esquivel (voiced by Andy Pessoa)
 * Miko Nakadai (voiced by Tania Gunadi)

Human Villains

 * Leland Bishop / Silas (voiced by Clancy Brown)
 * Prometheus Black / Meltdown (voiced by Peter Stormare)

Additional Humans

 * Brother Gunter (voiced by Danny Jacobs)