I don't think so Tie, Empire got Boba Fett, Rebels got Boussh, but there aren't any others confirmed. I honestly think it won't be the light/dark side bounty hunters.
Wookies could have that wookie bounty hunter Chewbacca disguises of in Shadows (Could someone remind me his name please?)
Do or do not, there is no try -Yoda
Longest term without changing avatar Breaking my own record as you read.