Indigo is 10 feet tall (taller than the other imposters) he’s an imposter and his color is indigo (like the name) he’s a fearless leader of the imposters who hate the crewmates. He has sharp claws and sharp fangs.

10 feet tall indigo imposter with a rude attitude 

Jack is a Rotling ex-employee of The Whale Belly Butcher shop. everything changed when he saw Mel bleed black. Now, he's a liability, and Ken wants him killed. Jack's on the run, paranoid and desperate, but will not go quietly. He’s sarcastic, twitchy, and constantly on edge, often muttering about secrets and conspiracies. He knows too much, Jack has a ratty, noir vibe, chainsmoking, scared eyes, always checking over his shoulder. He doesn't trust anyone and Was shot in the head but ran to hide