See what happened before Optimus Prime and Megatron came to Earth.
On their home planet of Cybertron, the Autobots and Decepticons are involved in an explosive battle over the coveted AllSpark. With the fate of the universe at stake, the Autobots send it far from the reaches of the ruthless Megatron, leader of the Decepticons. But there are even more surprises in store when it crash-lands on Earth.
Top Cast
Peter Cullen
Optimus Prime (voice)
Frank Welker
Megatron (voice)
Mark Ryan
Bumblebee (voice)
Patrick Hallahan
Starscream (voice)
Brian Stepanek
Blackout / Agent Simmons (voice)
Kevin Dunn
Ron Witwicky
Patrick Viall
Capt. Archibald Witwicky / Barricade / Additional Voices (voice)
Justin Foley
Additional Voices (voice)
Recommended Movies
The Transformers: The Movie
1986 • Movie
The Transformers: The Movie
1986
Inception: The Cobol Job
2010 • Movie
Inception: The Cobol Job
2010
Transformers One
2024 • Movie
Transformers One
2024
Batman vs Teenage Mutant Ninja Turtles
2019 • Movie
Batman vs Teenage Mutant Ninja Turtles
2019
Megamind: The Button of Doom
2011 • Movie
Megamind: The Button of Doom
2011
Teen Titans Go! vs. Teen Titans
2019 • Movie
Teen Titans Go! vs. Teen Titans
2019
Ben 10: Secret of the Omnitrix
2007 • Movie
Ben 10: Secret of the Omnitrix
2007
LEGO Marvel Avengers: Mission Demolition
2024 • Movie
LEGO Marvel Avengers: Mission Demolition
2024
Transformers Prime: Beast Hunters - Predacons Rising
2013 • Movie
Transformers Prime: Beast Hunters - Predacons Rising
2013
Dexter's Laboratory: Ego Trip
1999 • Movie
Dexter's Laboratory: Ego Trip
1999
Titan A.E.
2000 • Movie
Titan A.E.
2000
Green Lantern: Emerald Knights
2011 • Movie
Green Lantern: Emerald Knights
2011
Teen Titans Go! See Space Jam
2021 • Movie
Teen Titans Go! See Space Jam
2021
Jimmy Neutron: Boy Genius
2001 • Movie
Jimmy Neutron: Boy Genius
2001
Bumblebee
2018 • Movie
Bumblebee
2018
Ben 10 vs. the Universe: The Movie
2020 • Movie
Ben 10 vs. the Universe: The Movie
2020
Astro Boy
2009 • Movie
Astro Boy
2009
Teenage Mutant Ninja Turtles
1990 • Movie
Teenage Mutant Ninja Turtles
1990
LEGO DC Comics Super Heroes: Justice League vs. Bizarro League
2015 • Movie
LEGO DC Comics Super Heroes: Justice League vs. Bizarro League
2015
Ben 10: Alien Swarm
2009 • Movie
Ben 10: Alien Swarm
2009