Cord
Not unless he's managing to hide an ability from me. Which doesn't happen. The incision was made with telekinesis. Gabriel doesn't have that.
I still want him to stay in his room. Easier for him to resist temptation, and harder for anyone else to accuse him of it. And if there IS someone else, another Sylar, Gabe's in the hotel, and the security will alert us that there's another Gabriel if he tries to get in.
I need to track down the other one. If it wasn't Gabriel, it could have been him.