The team's lineup changes forever in the perfect jumping-on point for the series that Wizard said "could be the most original book to focus on teenaged super heroes since Spider-Man debuted all the way back in 1962!" When a dangerous alien invades Los Angeles, the Runaways' own Karolina Dean may be the only hero in the Marvel Universe who can stop him... but at what cost? Collects Runaways #7-12.