Beside TTs, Sven and who appeared as Child?
I'm going to assume you're asking about Howie.
His Bio states that he was adopted in the clan, but since it can't be seen if he has hair I just went and gave him some that technically won't be visible once he puts on his hat.
This was mainly so as to not confuse him with Henry when I'm drawing, just like I gave Charles a spinning hat.

















