Oh dear. Where do I start...
Well, I think I'd better be blunt. This is fairly bad. The Sheamus pictures have some odd effect on them that makes it impossible to even tell that they're supposed to be Sheamus. If I hadn't seen the pictures before, I wouldn't have known.
The text at the bottom ("Celtic Warrior") is hard to read. I can't even tell if you put the C in there or not. Also, the background is all squished, and that's jsut not good.
Your pictures are also spread out in weird places, and you can see that they cut off. That's never a good thing. You never want obvious cutoffs.
On top of all that, there's no border.
I hate to be so harsh on you, but I really think you should look at some tutorials and learn to use the program before making any more. From what I remember, you use GIMP. TPP has made a very good GIMP tutorial in this very section, which I strongly advise you to have a look at.