Decided on Michael Rosenbaum. The voice just kind of fit for a young adult character. Not quite the same demeanor as JLU Flash, but the voice feels right for Levi.
I'm too excited. I keep checking to see if we're starting...
@Bacon
I may give Alias gravity down the line to tie in his darkness and journey, but I don't mind if you use it as well.
Disney has plenty of villains to work with.