Haha, Mandark - one of my favorite cartoon characters! I actually remember drawing a picture of him when I was seven years old and watching his intro episode (same episode taught me the word lacky). Good times!
I really prefer the style of his original character and lab (more colorful and rounded), but it seems that since Ego Trip CN has preferred the eviler look and so that's the route I took for this - it also distinguished him more from Dexter (coming next!). Since this is my Dexter's Lab 2.0 series I combined his villain suit and his evident love for dress clothes into a more updated outfit for Mr. Astronominov.
Sing a song of Mandark, the greatest genius the world has ever known! (But don't call him Susan.)
Dee Dee 2.0 [link]