Turbo obviously, Runeard barely appears, Turbo is literally the best Disney villains in recent years, also he's the only Disney twist villain that's actually good and clever.
Yup, too bad that after Turbo's positive reception, several Disney villains who followed him employed the twist villain trick. I mean, it's a cool plot twist, but sometimes, it becomes too predictable.
X2, but thankfully, it wasn't that controversial like my Raimiverse's Green Goblin one, though I can say that Cherry and I overlooked a very important issue there.