"You're welcome. I... like helping people. And I'm glad I was able to... I didn't want anything to happen to either of you. ... On top of all of us needing to work together, you... well. You seem nice."

Not like sickly sweet, but a nice enough guy to hang around. "Besides, dying is absolutely terrifying. Even if you come back..." He's felt that fear before. He'll yank people back from it if he can.