Escape From The Afterlife

Mark is determined.
Sean may be dead, but Mark isn't going to settle for that. He can't live without Sean, so he comes up with the idea to go to the underworld to bring him back. This is going to be fun.
Sean is scared.
He does not like being dead. The afterlife sucks. There are some pretty nice people here, but there were better people in life. So now he's going to get out of here.
Cry is distant.
He's had a lot of bad experiences with friends dying, so to protect people, he pushes them away. It's worked for a while, but now he's getting attached to some new people. Is he trying to protect them, or himself?
Felix is worried.
Mark has gone crazy since Sean died, and Felix can't help but think it's his fault for summoning the snake. So he's taken it as his responsibility to keep Mark safe. But Mark has other ideas...
Phil is depressed.
He's always had problems with loss. And he's always taken it as his fault. So when one of his best friends died-well, you can guess what happened. Phil is having trouble getting by, but he's doing his best to keep it together.
Dan is stressed.
He's always been the funny, sarcastic one. Now Sean is gone, Mark is crazy, and Phil is depressed. So now it's up to Dan to keep them together, which is something he's not used to doing. Will he succeed? Or will they fall to pieces?