DCU, Lobo and Supergirl

House of the Dragon breakout Milly Alcock will play Supergirl, Kara Zor-El. The actor was cast by James Gunn who said they loved her "edge, grace, and authenticity". Meanwhile, Matthias ...
Despite these changes, Supergirl’s story remains even more tragic than her cousin Kal-El’s, which should make for a unique DC film. Who is in the cast of Supergirl: Woman of Tomorrow?
After a power source for the community of Krypton survivors is accidentally whisked to earth, Kara-El, cousin to Superman and niece to Jor-El, chooses to go to earth to find it, and bring it back.