Rival of the Samurai

Aku is one of the most badass villains out there! He used to scare the shit out of me when I was a kid and recently I realize how funny he is! I love him!

So this is kinda cool, throughout the show Aku kinda stalks Jack. Watching him and knowing his every move.
I thought I pay tribute to that.

The sky is so....Invader ZIM-ish, which is cool -> [link]
Rikki's color-style has kinda rubbed on me in the past few years.