[quote=ImportantNobody]
Aww. Lawsuits...huh?! Autocorrect changed kawaii to lawsuits! LolWell, some people do get greying hair at an early age, so in his case it could be as a result of his chromosomes messing up?
[/quote]

Well, for example, Isis' is grey because she would have died as an infant, but the chemical treatment she received that saved her destroyed the pigment producers in her hair follicles, although she occasionally dyes it black, the original color it was.