Matt's boyfriend and Riley's roommate who helps her escape the mansion. He is brutally stabbed by Voight and tortured by the Cenobites until Riley secures his release by sacrificing Trevor.
Trevor and Colin cooperate during the escape and the confrontation with the Cenobites.
Trevor arrives with Colin and Nora to take Riley home, and the group jointly escapes the mansion.
Colin supports Riley as she investigates the puzzle box and the Cenobites.
Riley lives with Colin, and later explains her findings to him while they plan how to trap a Cenobite.
Colin and Nora share a household and participate in the same escape group.
Nora is identified as Colin's roommate, and both travel with Trevor to retrieve Riley.
Colin becomes a direct victim of Voight's violent manipulation.
Voight appears inside the mansion walls and stabs Colin with the puzzle box.
Colin is held and tortured under the Priest's Cenobite order.
The Cenobites torture Colin after Voight stabs him, and Riley rescues him by making a sacrifice.
The Asphyx is treated as a dangerous target in Colin's survival plan.
Riley and Colin plan to trap the Asphyx as the last sacrifice, placing Colin in direct opposition to it.
Explore the full interactive character relationship map of Hellraiser