Both 19, both named Nikki, and both representing District 12's fiercest tribute, these two fans came together at the last minute to coordinate outfits. But what do you call two Katnisses? ''I like Katni,'' said Theroux. ''Or Katniss squared. We call ourselves Nikki squared, so Katniss squared would do.'' May the odds – now doubled! – be ever in their favor. Marc Snetiker
Midnight shows were events for the faithful, and they wore their passion proudly -- and creatively -- in N.Y. and L.A.