I’ll go first.
A person seeks out a fey to get a warlock pact. The person doesn’t know, however, that they’re a sorcerer with strong fey ancestry that just hasn’t manifested yet. The fey obviously agrees to the “pact” and makes a ridiculous contract that the person agrees to. The person lives their entire life believing they’re a warlock when they’re actually a sorcerer. The only thing the fey did was help the person’s magicky shit manifest.
A drow with multiple personalities who intends to bring down menzoberanzen (I know I spelled that wrong, but I can’t be arsed to look it up. Besides, someone will correct me lol) by a series of explosions in key places.
His name: Ty’ler Do’urden