Yeah, Frollo was easily one of my favorite Disney villains.
I've always loved the Hunchback simply because of how dark it got at points. I like dark tales. I guess I'm a weird kid? I don't know...Hamlet is like my favorite play.
Followed closely by the Life and Death of Richard the Second, as evidenced by my frequent use of "Come let us sit upon the ground and tell sad stories of the death of kings."