The harvest charlie and endeavor are not two pets you might naturally imagine together, and to that, I ask you why not?! A tiny round hamster-goblin with an enormous stabby robot-raptor? It's the duo dreams are made of. Can you imagine that tiny charlie riding on the head of the endeavor, king of the world, believing in itself and all it can conquer? The endeavor, happy to have a companion that's not afraid of it and also helping it rid itself of some of the vast seriousness it's been programmed with? What a pair!

Or you could just adopt one of the two.