It's been established in Chat: Myst hates Felix because he has literally been studying for decades to learn blood manipulation, yet here Felix is, doing what he had literally sacrificed time, effort, sanity, and morality to try and get, only to fail.

He might even make an attempt at Crusch.

[@FelixArgyle], [@liferusher], [@ADamnFiddle], [@LuciusCypher].