Lunella Lafayette was a preteen super genius who wants to change the world, but learned the hard way that it takes more than just big brain. Fearful of the monstrous inhuman genes inside her, life is turned upside down when a savage, red-scaled tyrant is teleported from prehistoric past to a far-flung future we call today.

The War of the Realms comes to the Lower East Side! Lunella and Devil meet the original kid hero, Spider-Man! And if that isn't amazing enough, wait until the War of the Realms breaks out! With Manhattan frozen solid and Frost Giants prowling the streets, Devil must keep the peace - while Moon Girl encounters Thor! Then, it's a real family crisis! With time and space fractured, Lunella and Devil will have to team up with younger versions of her parents...