Board Thread:Supergirl discussions/@comment-2054358-20161217061811/@comment-2054358-20170117205300

Pufflemagic wrote: What I want from this crossover: Caitlin to sing Let It Go, Barry and Kara to duet, and most importantly: NEIL PATRICK HARRIS TO PLAY MUSIC MEISTER!!!!!!!!! Would Disney allow Killer Frost to sing Let It Go?