Board Thread:Spoilers!/@comment-6175354-20141215234519/@comment-5899967-20150213143617

From what we've seen she doesn't seem so evil, she has a couple of enemies who have (supposedly) done bad things to her. The other 2... we have yet to see them in full action, but Cruella has been described in interviews as the most evil of the team, and Ursula looks kind of like a bully, that's just my impression though.