Grimmjow is both a villain and will basically be a member of Las Noches, a notorious gang from his world with a little twist; though he looks 100% human, he has the ability to shift into a hulking white panther at will. He puts this ability to good use when it comes to either sneaking around/breaking into places, keeping an eye on potential targets, or in the event he ends up in a fight he can't handle in his human form. Otherwise he's essentially the same arrogant pest to protags and other villains alike in a much squishier shell!

Kimblee is going to be on the neutral side of the fence, meaning he'll side with whoever benefits him more. He'll have ties with Vanitas during the curse and be acting as a middleman of sorts, but regardless of whoever he does end up siding with his loyalty will remain with his cop buddy. No fancy powers here, just an ordinary human with some military history~

Demyx is still undecided; I may or may not have him sit out, but I'll come to that decision later and update if needed~