The 19 Most Epic Glee Performances of All Time

In season three's "Saturday Night Glee-ver," Unique (Alex Newell) is introduced to the show as a shy but confident student who heads up the New Directions' competitor Vocal Adrenaline. Unique, whose birth name is Wade Adams, is the first transgender character the show introduced. Unique is most confident when performing as a woman, and we get a first taste of this as she belts out the energetic and sassy "Boogie Shoes" as such — much to the dismay of her coach, Jesse St. James.