Signature Improvements

This look great!

If you want some suggestions, maybe you could add a levels or curves adjustment layer to brighten up the colors and add more contrast ^^

The 3 different texts you have are also really close to the same size. Maybe you could vary the size more for each word? I also feel like the deep blue color of "LakeValor.net" doesn't fit with the rest of the color scheme o: Just my thoughts ^^

Overall though, it's a good piece

 

I feel like Volcarona doesn't blend in with the background enough, it sorta sticks out. A good tip would be to put some of the C4Ds/Fractals/Effects on top of the render, then erase out bits which cover it's face/main body but leave some around the edges and such.

 

Try to add a sans serif type font, normally bold and tall ('Tall Dark and Handsome' and 'Bebas' work well) and then add variation to the text by adding a cursive-type font on top of or underneath it. Make sure the colours match the overall piece and add gradient overlays to them. Its nice that you added a sprite too but if you just matched the colours with the sprite in your font, it would improve the piece somewhat. Looks great though and I like your use of fractals in the background.