This may be a dumb question, or something i'm just not getting, but why is it that in Deathstroke #0 Slade's hair goes from blond (suggesting he's still young) to white then back to blond in a matter of a few pages? These pages are in order chronologically so its not like its looking back and forth in time or anything. Anyone who read the issue notice this?
When it first shows him with Team 7 Slade has blond hair, then when they are on their first mission and he gets shot, it is grey. Then he recovers and marries Kane and its blond again.