Wolverine has been slicing his way around the Marvel universe for more than a little bit and has more than a few classic styles to show for it. However, a definite favorite is his X-Men Animated Series variation, which hosts a blue, black, and yellow motif. With this mod, Weapon X gets that classic look back to take into your battles against the world. Nothing like seeing a Berserker Barrage in the good old yellow and blue.
Credits: TuxedoMoroboshi
http://tuxedomoroboshi.deviantart.com/