When Asha heard about her gender bent version, she expected him to look simply like a boy version of her...however it turns out he's not. While both of them inherit purple ender eyes, this is the only thing aside from their clothing colours that are the same. Both of them take mostly after their fathers.
While Asha has Romeo's hair and skin colour with Aneesah's face and eyes, Ash is almost identical to Adam.
Also, in adam's world, the egg was not hatched and there was no gender bent Julius so while Asha is the middle child of three children, Ash is an only child.