I've thought about it actually, because I do love playing dragons and he has a fairly self-contained arc. I'd probably start him out with a lot of fear/distrust/distaste for humans and have him work through some of his trust issues into tsundere, then hopefully have him struggle with practicality versus looking at people as not something to kill some more before reaching some kind of satisfactory conclusion.

The problem is character attachments and setting! I'd feel bad taking him away from Hiccup, and things that I feel are really necessary to maintain his character as it existed in the movie and I would want to play it — his tail needing Hiccup's help to operate, for one, and his muteness, for another — are things that would probably be negated by Aather. I could always ask the Personae not to be able to provide any of his team's communication requests and we could probably work it out but it's a complication on top of the first one, which really gets to me.

If we wanted to play Mithos and Lloyd at Thusia, how would they die?