Humans gunna human
True, that's an option. However I'm really not too found of the idea of using anything in your hair that isn't shampoo or conditioner. So I'm also not comfortable having my character use it either.
Or if it's okay with the GM, we can just say that he something in his hair (like say, ash from having his head stuck in something with ash) when he got his Hamon powers and it permanently changed his hair color
<Snipped quote by Card Captor>
Or you could just change to random colors and shading depending on the scene, like an Araki character.
We'll do it together. It'll be fabulous.
Well, @Skepic, I read the entire "Gone With the Blastwave" comic.
It's awesome.
Skepic: I'm not really sure what to say about a character who just uses normal guns. In part because in a lot of situations, you'd probably get further just sneezing at the villains but more importantly, because there's no real reason for them to be there.
... Okay, I'm not the GM...
Rosette Christopher: Even with the limit on how long they can be used, Mystic Eyes of Death Perception are kind of a problem.
Walter opens fire on enemy, the enemy ninja weaves and bobs through the hail of bullets before stabbing him square in the chest. Walter only sighs and shoves the pistol into the ninja's head, blowing the surprised ninja's brains out.
Of course, if your fine with him being undead and having some sort of magical power, then sure, I'll throw that in.
Malmshodes: Going to need to think about this one too.