Timothy DeLaGhetto nicknamed The Mobster. He was invited to the party by Joey Graceffa.
Episode 1 - An Invitation
Episode 2 - The Ungodly Machine
Episode 3 - Buried Alive
Episode 4 - Mannequins
Episode 5 - Freak Show
Episode 6 - Did Someone Call For An Exorcist?
Episode 7 - Mermaid Tails
Episode 8 - All Out War
Timothy is chosen to do Battleship Russian Roulette. He and Eva are forced to pull the trigger every time their "soldier" on the field is hit. When Timothy's ship is chosen he pulls the trigger and is unfortunately shot in the head.
Some fans speculate, in connection with his final confessional, that he lied to Eva about his soldier being hit and chose to take the shot himself.