April 27, 2015 11:10 am WATCH: Superheroes, Pokemon, and Monsters Swarm C2E2 Check out some of the best costumes and cosplays from the floor of C2E2, Chicago’s annual comic and entertainment expo. Local 2:38 Met Gala couples over the years: Priyanka Chopra & Nick Jonas & more 2:18 Chicago Forecast: Evening storms to end a summer-like day 2:46 Key evidence led to capture of accused gunman in CPD officer's killing 2:13 Pro-Israel, pro-Palestinian demonstrators rally on University of Chicago campus 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance