It is not clear how this ties in with later revelations.
She is fast enough to effortlessly dodge bullets, and like Wonder Woman, she's said to be able to move at speeds far beyond the speed of sound.
Eventually, Donna rethinks her decision and asks the Titans of Myth to grant her powers again; her request is rejected.
She is still part of the team when the comic picks up again with 44 in November 1976.
She is critical in helping the team recreate Earth 2 after the fall on Telos.
Jason, who has followed Donna to Washington, tells her that the are responsible for Duela's death.