Alvin, the Captain of the ship and one of the 6 main characters. He's a middle age man who's in lead of the mission, he is very strict and cold. Barely showing his caring side to anybody else, Aaron knows it. Aside being the captain, He acts like the oldest brother in the team and is the one who keeps things at sake. He mostly complains about that but I mean. He is true that nobody would survive longer if he wasn't the lead.