I made this a while back. I used to have a signature back then (Because that's when I used to be OBSESSED with Vegeta from DBZ). But I got rid of the signature a while ago. :3 This was made with Prismacolor colored pencils. :3
***Also, I used a YouTube video as a tutorial for this drawing. It was a video made by Mark Crilley, and you should really check it out. :3