One of my favorite dragons (and mentors) of all times, a shame that he flies away after the main line is finished (unless you killed him first, but I sure as hell am not doing that)...
Truly? How odd then, that he did that to me. Eh, whatever, probably got sick of the constant cold and went somewhere south to chill out...I know I would.
true dat, screw the Blades and dumb revenge scheme. Oh sure, they try to justify you killing him, poorly, but he's a nice guy, err... dragon, I'm not killing him!