User blog comment:MichaelDiaz101/Hello!/@comment-4833053-20151027030519/@comment-4059927-20151027033145

Well when he goes to the lunchroom perhaps the others are very saddened about Charles. Even discussing what they could've done to prevent him from leaving. They all in all feel very guilty. Edgar knows something nobody else does, though, and it curses him fully until he finally lets out everything Charles was saying, and all these ideas about what Charles was thinking. Edgar can even do the "this is everyone's fault." thing.

Charles could return as a 'straight edge' personality but you stated in your previous series that Charles smokes for calming effect, so perhaps he found a new outlet?