Nifty Metallic.... mmmm yummy.. i guess maybe not read and rate fools!

[Hot Action Akule]

if used sparingly i guess it can make a fairly decent bkg... i overdid it a bit in this img though... i made it too thick

 

[Sicloan]

yeah i like it but its a bit dark. maybe use an overlayer and try to lighten it up? dunno just a suggestion. good work though.

 

[The Iconoclast]

The text is nice to look at, but it seems kinda dull...

You should add something to make it stand out...maybe blend a skull into the image...all creepy like

Add a scary title or something...

Maybe do some effects...I won't go into any specifics to limit your creativity, of course...