The Living Metal-Destroying Cannon is the personal weapon of Decepticon Emperor of Destruction Deathsaurus. For maximum destructive effect, the cannon links up with Deathsaurus's own systems and runs on his personal energy supply. A fully-charged blast erodes any metal—even the living metallic cells of super-robot lifeforms—leaving any opponent dead or dying. It was destroyed a few times too; whether Deathsaurus has more than one or it can be easily repaired is unknown, though since no other Transformer has one, the latter appears more likely.