J-TEAM GO! While the Runaways are wards of (LA's Most Venerable Hero) DOC JUSTICE, it's only polite to make themselves useful, right? It's hard to see a downside to fighting alongside this capewearing crusader for justice! Their costumes (designed in real-life by the legendary KRIS ANKA) may be secondhand, but they look amazing! And the Doc's got one for every--wait…