Scavengebot

Scavengebots are a Cybertronian sub-species from the Aligned continuity family.

Like Chompazoids, when Scavengebots consume metal, they become energized and grow in size. The majority of Scavengebots are harmless creatures which feed on scrap metal, exercising their compulsion to tear apart whatever metal objects they find before devouring. The one exception is Scuzzard, a sadistic Decepticon Scavengebot who will happily consume whatever he wants, up to and including other Transformers.

Fiction

2015 Robots in Disguise books

After he laid waste to a good portion of Kaon, Scuzzard was captured by law enforcement and imprisoned aboard the Alchemor. He was freed when the ship crashed on Earth. Bumblebee Versus Scuzzard