Seriously Guys i need your help!!!!This is for all the final fantasy fans out there!!

I am trying to get this gunblade done so i can get it into skyrim and gmod. But i really could use some help with this texture…
really want the weapon to look badass…the texture i have looks really bad. once the texture is done i will upload it on here so it can be used in gmod

The Correct place for this would be the creative corner or Models/Skins. Not here.