Everyone's favorite super-evil Jack-in-the-Box 0_0 by @hannlupt (Hannah Lupton)

I like how it turned out, despite messing up on the perspective of the box ^^;; (I'm really bad at perspsective o.o) But I seem to have gotten quite a likeness of MadJack himself, who knows? Maybe Nintendo will want to use this as an official image...nah, I'm kidding, it's not good enough for that, fan art maybe ^^;; Actually I once played that boss without the music soundtrack on, just because I was morbidly curious as to what his insane cackling sounded like ^^;; and lo and behold, it turns out the cackling is on the Music soundtrack and not the SFX...awww >.< But maybe some enterprising being will put a recording of that up somewhere ^__~;;;