Claws Pinchy

Claws Pinchy enters the world as Zoidberg's lobster, a wordless little creature caught between being a beloved pet and a planned meal. He scuttles through the doctor's apartment, clicking his claws, blissfully unaware that his owner's affection and appetite are constantly at war with each other.

The joke is simple and endlessly renewable: Zoidberg names him, loves him, and keeps trying to eat him, and Pinchy never seems to notice the danger. Billy West gives him nothing but clicks and scrabbling, which is exactly right — the character works because he's an oblivious prop caught in someone else's neurosis, not a person.