Wayy too bright and the BG seems to be over contrasted. Might wanna tone it down. IMO it's a bit too saturated. Almost too green i guess you could say. It's kinda monotone as well. I would tyr to spruce it up with a few new colors like some orange or something.

Text is okay though the copyright sign is kinda pointless in being there.Blending is awesome though, look like he's being obliterated.Nice job on that. Overll not bad you just have a few thigns to work on. try adding a few effects to the left side as well. It'll help your BG out.