Azrael

Exiled Prince

Diavolo's older brother

Tried to usurp the throne from their father. Somehow escaped eternal punishment. Convinced his bleeding heart of a brother that he had no interest in the throne or destruction of the worlds anymore and just wanted to mend their relationship. Requested to reside in house of lamentation. We all know he lyin

Levi makes Undertale references at him and not knowing he's talking about a game, he gets frazzled thinking Levi knows the nature of his plans

Cunning/manipulative/takes deep slow breaths when annoyed/talks to himself, especially when irritated/capable of creating a barrier between the bros and the girls to stop them from being summoned despite hearing their pleas

Will post proper pics when the power comes back on lol