Not So Winter-Break DnD.
A former Anmen bureaucrat.
Atl is a couatl in his true form, but can take a distinct humanoid one, the one he was born in. In that form, he is a shortish man with lightly tanned skin. He is somewhat thin, but has gotten more athletic since you last met him. He wears simple but formal clothes that designate his position. He is connected to magic as all Couatl are, but is also decent in combat.
Atl is a very studious and conflicted young man, and is excellent at memorizing various things. He tries to follow his own conscience, even if it conflicts with his goals. That is why he helped the group. Currently he and Arianna have something going on.