Hawkgirl. Once Upon a Galaxy

Kendra Saunders, the winged warrior better known as Hawkgirl, has been one of the DC Universe's greatest heroes for a long time, serving as a member of both the Justice League and the Justice Society. But with the Justice League disbanded, Kendra decides she needs a fresh start and heads to Metropolis to begin a new life. That life is quickly interrupted by a mysterious villain with a powerful connection to the Nth Metal that makes up Hawkgirl's wings and weapons.