Waluigi Losing Balance

I was thumbing through an old sketchbook of mine when I rediscovered this piece, which I can only assume was drawn at least five years ago. Figured it's been a long time since I uploaded anything related to Waluigi, and because I like how his pose and expression came out (not to mention my older Waluigi fanart still gets faves from time to time), I decided to clean it up and color it in.