Who is Megatron in Transformers: Revenge of the Fallen?

Ruthless Decepticon warlord seeking universal domination.

Who plays Megatron in Transformers: Revenge of the Fallen?

Megatron is played by Hugo Weaving.

Megatron's abilities include fusion cannon, deception, heavy armor.

Megatron has 5 mapped relationships in Transformers: Revenge of the Fallen. Explore the interactive relationship map for details.

Megatron — Conflict Arch Enemy — Optimus Prime (Peter Cullen)
Their longstanding rivalry drives the film's central Autobot-Decepticon conflict.

Optimus battles Megatron, Starscream, and Grindor, but Megatron kills Optimus while he is defending Sam.
Megatron — Conflict Enemy — Sam Witwicky (Shia LaBeouf)
Megatron targets Sam as the unwilling bearer of crucial AllSpark knowledge.

Megatron seeks Sam because the Cybertronian symbols in Sam's mind may reveal a new Energon source, and Megatron later kills him.
Megatron — Conflict Enemy — Mikaela Banes (Megan Fox)
Mikaela is directly opposed to Megatron while attempting to protect Sam.

Mikaela helps escape Megatron's capture after she and Sam are taken to him.
Megatron — Power Master And Servant — Fallen (Tony Todd)
Megatron serves the Fallen's plan and carries out his commands.

After being resurrected, Megatron returns to the Fallen, who sends him to kill Optimus and capture Sam.
Megatron — Power Decepticon Operative — Alice (Isabel Lucas)
Alice acts as an undercover operative within Megatron's faction.

Alice is identified as a Decepticon Pretender and assists the Decepticon effort by attacking Sam.