Combine two teen fantasies in one shopping center, and it's gonna get crazy — in a good way, of course. Fantasy One begins at noon with Florida pop-rockers We the Kings shaking the stage at Great Lakes Mall, with a plugged-in performance in front of Macy's. If you're hoping for some face time with the band, bring $10 and buy their CD, which also gets you admission to a post-performance meet & greet. "It will definitely be more intimate than a performance at Nautica or Blossom," says the mall's director of marketing, Renee Lanzara. Fantasy Two is for the Gleeks, as Glee fans get a chance to show off their chops at the nearby karaoke booth, or play a round of Glee trivia for a chance to snag mall gift cards. There's also an air-guitar competition, a henna tattoo booth, and a Coke-sponsored phone app that guides users on a virtual scavenger hunt with prizes. The best part? It's all free. The fun goes down from noon to 6 p.m. at 7850 Mentor Ave. For more info, call 440-255-6900 or visit facebook.com/greatlakesmall. — Barnes