Wade "Unique" Adams (Alex Newell) is a recurring character in seasons 3, 4 and 6, and a main character in season 5.
She first appears in the third-season episode "Saturday Night Glee-ver" as a new featured singer in Vocal Adrenaline who is a fan of both Mercedes and Kurt despite being a competition rival.
Later that week, I started work." The two remain a couple for most of the season before breaking up.
At the same time, Jacob Artist, Melissa Benoist, Blake Jenner, Alex Newell and Becca Tobin were promoted to the main cast and are credited as such for the season, though they appear only in the first thirteen of the twenty episodes, after which New Directions is disbanded and the series shifts to the glee club alumni in New York City for the remainder of the season.
The sixth and final season's main cast was reduced to nine: Colfer, Criss, Lynch, Mc Hale, Michele, Morrison and Overstreet continued from the previous season, Riley returned to the main cast, and Dot-Marie Jones as football coach Shannon Beiste was promoted to it.
In the third season the main cast remained at fifteen, with Harry Shum, Jr.
and Darren Criss promoted to it, while Gilsig and O'Malley no longer received star billing.
The fourth season began with fourteen in the main cast, with Chord Overstreet being promoted, and Mays and Agron were removed and demoted to recurring cast.
The fifth season saw the biggest change, with Monteith's death, and Morris, Riley, Salling and Shum all being switched to recurring status.He also directs Grease along with Finn Hudson during his senior year. He later starts dating Kitty, who encourages him to keep their affair secret.But later, she reveals it to the Glee Club as she is sure about her love for him.Glee is a musical comedy-drama television series that aired on Fox in the United States for six seasons from 2009 to 2015.It focuses on the high school glee club New Directions competing on the show choir competition circuit, while its members deal with relationships, sexuality and social issues.The series has many supporting characters, including faculty members, students and relatives of the glee club members.