Struggling webcomics artist Chloe Cole is tormented by crazy dreams in which she's a superheroine. Mysterious e-mails and ominous sightings of a supervillain on the loose push her to follow the clues that reveal the secret of her parentage--and plunge her into a desperate quest to save the day while navigating a bizarre mirror universe, a universe in which she has super powers she barely knows how to use. Everyone on her ragtag team--her comics fanboy ex-boyfriend, an eccentric comics artist, an elderly comics icon, and an enigmatic comics executive--tells Chloe she's the only one who can save two universes. No pressure, right?