There has to be different difficulty levels in the VP.

[doc quackenheimer]

It seems like there's alot of guessing going on here about what makes a VP more difficult or what factors change his behaviour. The biggest factor is the toons and how capable the are at stunning, and where they stand. As far as I can see this is the only relevant factor. He does four attacks, plus swipes, and besides the difference in points they take away, they are all pretty easy to avoid. if he jumps 5 times or 15 times I really don't see this as making that much of a difference in difficulty. He is always doing one of the four attacks at pretty much the same time interval. Besides the randomness of the attacks there is no other factor in the difficulty of the VP. The only really signficant difference from one VP to another is the toons present.