Most Helpful Girl
Jafar from Aladdin. Aside from the fact that he has the sultriest voice, he's also one of the most wickedly clever, shrewd, and tactful politicians ever. Plus, he had access to some pretty strong magical powers--illusion and hypnosis. If only his ego hadn't gotten the best of him and he'd remained behind the curtain--where puppetmasters like him belong--he would've lasted a lot longer in the game.
Also, some of his sayings really resonated with me:
“You've heard of the golden rule, haven't you? Whoever has the gold makes the rules.”
Most Helpful Guy
Since Nightmare Before Christmas is technically Disney, I can say that my favorite villain is Oogie Boogie.