Last survivor of the Jupiter colony after the Badoon invasion wiped destroyed his colony.
Charlie-27 is a soldier, genetically engineered to live in Jupiter's gravity. As such, he has eleven times the muscle mass of a normal human. He is a founding member of the Guardians of the Galaxy. He once had a romantic relationship with fellow Guardian Nikki, but the two broke it off. They still remain friends.
Though from the future, Charlie-27 manages to become involved in the Infinity War. He and his team save Avengers Mansion from an invasion by the Masters of Evil. Then both teams save each other from waves of evil doubles based on both teams.
Rita Demara once earned his friendship by performing an impromptu surgery with her stings on a massive internal blood-clot, saving his life.
As with the rest of the team, Charlie's last appearance is on a mysterious planet as the team had become lost in space and time.