Fan Casting Captain Marvel: Higher, Further, Faster

Entire worlds have been destroyed at the edges of the universe, getting ever closer to the Kree empire, while the Supreme Intelligence does nothing. Because of this, Ronan the Accuser decides to take matters into his own hands and tries to dethrone the Intelligence. He has located an infinity gem, which he now just has to take control of. Captain Marvel is on earth at the time, with a girl following her, claiming to be her biggest fan. Through some strange connection with the infinity gem, Carol gets transported to the planet of the Chitauri, where she is captured alongside Ronan who attempted to take the gem. Forced to fight in an arena, they have to fight together to break out, while Carol also has to take care of the girl, who somehow transported with her.