This little bastard, his hair is actually coloured with chalk!
Ooooh I love colorful hair!! I've got a lot more than just these but I'll just link the ones I have on tapastic for now~ (Click for their profiles~)
Edit: Oh wait I think I may have misunderstood, do you want colorful hair or hair that is multiple different colors?
Edit2:Ahh ok let me just change my list then, I've got multicolored hair ocs too ;>