Castle Megatron


 * Megatron's castle is a building on Cybertron.

Megatron's castle is a Decepticon headquarters. It's not always Megatron's, though - when he's not using it, he loans it out to specially-chosen members of Decepticon Command.

Pre-MUX History
Megatron's castle, then known as just "Decepticon HQ", was used by Shockwave after Megatron's disappearance. Shockwave eventually moved back to Decepticon Headquarters.