I don't mean to sound harsh or rude, but there's quite a lot to be improved upon here. Firstly, it looks like you just slapped text on a cropped image, and that can hardly be called editing. Read a LOT of tutorials, and work on colour pallettes and placement. While your character isn't in the worst spot, move him over even more. He's very awkwardly stuck in between ninths (look up rule of thirds). The text is placed even more awkwardly, and I am really hating how the colours are clashing up here. Don't use that bottom font, and if you're going for a raw power sig or subtle sig, having your text small and spaced between is good idea. Also, try finding a better quality image or fixing up the quality, it's not hard. Good luck and keep trying!
Not bad, dude. I've never really gotten into DBZ, but the artwork is amazing, and this opinion mostly comes from playing Dragon Quest VIII. Keep up the good work.