awesome

all kool things... ninja pirate zombie and robot.. i like the zombie the most

I like the simplicity

I think it's a pretty good picture, but you should try making different backgrounds rather than just using this orange/yellow exciting sunrise thingy all the time.
Also, I think it looks bad how you have the pirate cut off at the bottom and the zombie cut off on the bottom and to its left. Like, we can see the background where it should be covered... You should crop those edges of the picture, methinks.