well uh i attempted to make things seem a bit more impactful and smoothed-out without turning him into a completely different char :P never animated a square rolling but i think it's okay. The main things I added were easing, squash & stretch, a...few more frames, and I removed the costume movement in the jumping and running and the projectile since that's gonna be done with code! (if you didn't know easing is the way things slow down and speed up instead of moving at a fixed speed and then stopping suddenly, and squash & stretch is the way things change shape when they... squash and stretch.)
