DBZ - Super Mario Bros. Fusion

What would happen if the fusion dance was performed with characters outside the realm of Dragonball Z? That was the premise behind a fanart contest I entered a while back. So here we've got Gohan-Mario, Goten-Luigi, Icarus-Yoshi, and even a Majin Boo. I didn't win, but I still like my entry a lot. Inked lines with colored pencils.