One of the many iconic Kryptonians introduced in Young Justice: Phantoms is Supergirl, who has appeared in numerous prominent animated and live-action shows
All of these characters were included in the Phantom Zone storyline throughout Phantoms. In the post-credits scene, when Darkseid was presented with a new set of Female Furie, Supergirl played a role in the ending.
Storyline
If the DC animated series Supergirl is renewed for a fifth season by HBO Max