It's the same door that could bring some of the Argents or Deucalion to the ship, or Jennifer or even his mother... And in this moment, he kind of hates himself for considering the last two possibilities, even if he refuses to entertain them. His relationship with Jennifer had been wonderful, yet complicated and tainted by everything she'd done and wasn't telling him, but what he had to do that gave fuel to her fire and if he's being honest with himself, he really hasn't sat down and allowed himself sort through that tangled mess. It would likely do him some good to, but right now, there are more pressing matters.

And while a chat with his mother about some things (a lot of things) would do him a lot of good, that option's far too painful to consider. As is seeing the rest of the family that was lost in the fire.

"Difficult's kind of become a theme in my life." It wasn't always.

Being a werewolf didn't mean his life was complicated. Being hunted didn't even mean that. But everything that happened after Peter killed Laura has been. The fire, his uncle, Scott getting bit — it all got incredibly difficult after that for a myriad of reasons.