Mechanical Worm

Appearance
Mechanical Worm is a metallic ball with four golden claws or teeth on one end, and a crank or key at the other end. His face consists of a single shiny red eyeball.

Personality
Mechanical Worm is a helpful type, but seems to always be missing a few details. Although it's a little difficult to get through to him entirely, he tries his best to assist others. He is also notably hyperactive and forgetful, sometimes behaving a little childishly. He is aware that he has trouble holding still or containing his emotions, and claims it to be a burden, but not "one he is willing to part with."

Abilities
Mechanical Worm is generally rather docile, even towards his enemies, but if he wishes harm upon someone he can deliver a powerful bite, which is almost guaranteed to kill a contestant, even if they are made of metal.

Origin
Mechanical Worm in Terraria serves as an item that summons one of the game's bosses. Apart from this, it hardly serves another purpose.

Trivia

 * Mechanical Worm is physically the most powerful out of every OSSU contestant, thanks to his bite.