Sonic Kamehameha Rainboom

Ah yeah! Took a little longer then expected but here it is!
This was a request by: I hope you like it!

All characters displayed in this picture are property of eighter: or Toei Animation, Akira Toriyama.

Working time: ...don't know °-° about 10h i think but I'm kinda new to the digital art thing, so... yeah...