She first came on the scene (as "Betty Kane") with the identity of "Bat-Girl" in 1961.

When Bette was reintroduced in the post-CoIE DC continuity, she had become "Flamebird"

During the New 52, Bette took on yet another new identity: that of "Hawkfire".

Which do you prefer for Bette, or do you feel she still needs a whole new costumed identity invented for her?