Fan Casting MCU Nova

When the last surviving member of the planet Xandar's elite Nova Corps, Rhomann Dey, is dying, he selects New York high school student Richard Rider to replace him. Rider is given the uniform and powers of a Nova Centurion but little instruction on how to use them. Calling himself Nova, Rider becomes a superhero, fighting costumed supervillains such as Condor, Powerhouse, Diamondhead, the Corruptor, and the Sphinx, and teaming with heroes such as Spider-Man and Thor. He initially hides his identity, but later reveals it to his family.