New Super Mario Bros. 2

[Koopaul]

But the Koopalings in Super Mario World had like, only 4 variations of the same fight. That's not much and kinda lazy.

I wish Nintendo did more Yoshi's Island-style bosses, like a giant Boo and stuff. I think they did that for the original New Super Mario Bros, I vaguely remember.

Yeah the original New Super Mario Bros. had the most varied bosses. It was also the last time we fought Petey Piranha.

Hey remember Petey Piranha? Wouldn't mind seeing him again actually.