In April 2009, a group of students at the University of Michigan named Team StarKid performed a musical they wrote called A Very Potter Musical, which gained many viewers on YouTube. What started as a small fan-made student production became an explosively popular series of videos that would earn Darren Criss, who plays Harry Potter, a recurring role on the hit Fox series Glee.
As a student-made enterprise, the musical's inception was very humble. Criss, the musical's songwriter, began putting chords together and adding lyrics fairly quickly after Team StarKid came up with the idea. Songs like "Goin' Back To Hogwarts", "Ginny's Song", and "Granger Danger" became very popular numbers after the show's premier.
In 2008, Darren Criss was still studying at the University of Michigan, trying to make his way as an actor. He auditioned for numerous roles including one role on a new series picked up by Fox called Glee. Darren auditioned for the role of Finn, the star quarterback at the high school where Glee takes place and the leader of the glee club. However, he was turned down by the show's writers and producers. The next year, Criss had joined Team StarKid, which would later move its base of operations to Chicago, Illinois. After graduating, Criss again tried at auditioning for roles but kept getting turned down. Then, he read an article in a newspaper about how an actor got a part by cutting his hair short. Criss, whose hair reached down to his neck, got a haircut and arrived at an audition for Glee. This time, he was trying for the role of Blaine Anderson, a gay student at a rival show choir and possible love interest to Kurt Hummel. The next week, he received a call that changed his career. He had gotten the part.
Blaine made his debut in "Never Been Kissed", as the lead singer of the Warblers, Dalton Academy's glee club. Kurt, also gay and initially a spy, grows close to Blaine and eventually transfers to Dalton due to its welcoming atmosphere to gay kids. The character becomes a mentor and possible love interest to Kurt, sparking many theories among the show's fans. In an interview, Criss stated, "The character Blaine himself is such a cool guy, and I really hope he ends up being a positive role model and source of strength for a lot of people, gay or straight-for any teen, really."
Today, Darren continues to play the recurring role of Blaine on Glee. Team StarKid has since moved its base of operations to Chicago and have put on two new musicals-Me and My Dick (2010) and Starship (2011).