A concept: Kiowa Gordon as Roy Harper
Roy has never known his mother in any chronology. And instead of retconning Roy’s adoptive Native heritage out of existence in the New52, what if they made his mother Native instead?
Kiowa is Native American on his mother’s side. He’s 26 years old, the same approximate age as Roy prior to the reboot, and he used to be in a rock band! Great Frog, anyone?