Justice League Unlimited — DC Comics
Issue: #16
Supergirl, Atom-Smasher and some of the team's younger members have monitor duty over the winter holiday, but their night might not be so silent when Girder breaks out of Iron Heights Penitentiary!SpoilersIt’s Christmas Eve, and only the youngest Justice Leaguers work on the holidays. Atom Smasher however isn’t into the spirit of the season, his uncle passed away during the holidays and he was alw...
Creators: Carlo Barberi, Tom Palmer, Travis Lanham, Heroic Age, Adam Beechen, Jim Royal
Characters: Power Girl, Hawkgirl, Supergirl, Supergirl, Atom Smasher, Stargirl, Stargirl, Firestorm, Girder