Moon Girl Landing Genius 13-year-old Lunella Lafayette wants to help her family keep their business running after numerous blackouts cause everything to shut down. She builds what she thinks is a generator, but it turns out to be a portal that brings a dinosaur into the Lower East Side. The dinosaur imprints on her as they are caught by Casey Calderon, a social media influencer, and run into Aftershock, an electricity based villain and the culprit behind the blackouts. With Casey's support, Lunella picks the name Moon Girl and names the dinosaur Devil Dinosaur and become heroes to the LES. After an intense fight with Aftershock, and the revelation that she is her new science teacher Ms. Dillon, Lunella considers hanging up her costume until she gets the support of her Grandma Mimi. With the LES backing her up, Lunella and Devil defeat Aftershock and restore power to the city.