7. Mr. Freeze: Anthony Carrigan
Batman fans should know Anthony Carrigan for his role as Mr. Zsasz on Gotham, but I think that he is suited enough for the role of Mr. Freeze as well. It is no secret that Carrigan is an actor who has alopecia, and that is not an aspect of his life that he shies away from. I think that his condition gives him the perfect look for Mr. Freeze, and he is such a good actor that I would love to see him get a second shot at the Batman universe.
I want all the Batman villains to be part of the Batwoman series, even for Bruce Wayne to come back, also Commissioner Gordon, Barbara Gordon, Lucious Fox