OOOO! Excellent question! I just watched it and, honestly, I have no idea. i feel like he’ll be there in case the show ever needs a jump start. The writers can just throw him in there in a season or two to shake things up. In all honesty, I wonder if the writers will just forget about him and we’ll always have to wonder if he died or found civilization or what. Also, interesting character development with Young. I don’t know if I like where this is going or not.