Inferno is a Transformer in the Beast Wars Universe. He is a member of the Predacons. His beast mode is a Fire Ant. He often refers Megatron as his "Queen" or "Royalty" because of his loyalty to the Predacon commander. He was promoted to Predacon Sub-Commander shortly after the death of Scorponok. In one episode of the show, he and Megatron bumped into each other and they accidentally swapped heads.