Originally Posted by guthmund

Two excellent points. At first, I thought the only real reason to bring Tyrol back was for something big and disturbing. He kind of freaked out a bit on Kobol, he's been kind of freaking out on the deck...just a reason to use a likeable character and explore some of the more disturbing shit. He's likeable, which makes his actions that much harder to watch, but also easier to forgive. But you're probably right...one of them probably has a rather signficant role to play in the finale.