There is significant fan interest and speculation regarding who will play the adult Damian in Season 3, with names like Jordan Fisher and Lamorne Morris frequently mentioned.

It is highly possible that Billie’s father is a character entirely new to the franchise. Wizards Beyond Waverly Place has the opportunity to expand the universe beyond the Russo family. Billie’s father could be a wizard from a different clan, perhaps one with a darker past or a rivalry with the Russells.