Pixar Movie that you would like to see a sequel the most

[Voxxyn]

Also, didn't Captain Gantu turn good in the final Lilo & Stitch film?

I know both Iago and Gantu turned good in DTV sequels, but I wouldn't be surprised if Pixar found some sort of way to "redeem" Randall as a wink to his cult following. (If he somehow survived the first one... I confess it's been a long time since I've seen Monsters Inc., so I guess I misunderstood the severity of it...)

Then again, I'm still kinda shocked at the character arc taken for Buddy Pine/Syndrome. Going from well-meaning fan who gets rejected by his hero, to a psychotic villain who receives a very grisly death... that's pretty dark.