HAHAHAHA!! Ahhhh...aw man. Whole thing is great, but something about Shredder at the end just cracks me the hell up. Just the way he's sitting, I think. Like "OH GOD YES TURTLE SOUP AAAAAHHHH!! BEEN WAITING SO LONG FOR THIS."
Also: I think Wario will always have a Shyguy and a Ninji as partners in my mind from now on.