Villain: Will This Guy Come Between Kurt and Blaine?

There'll be a new gay Warbler when Grant Gustin joins the Fox blockbuster Glee as a romantic rival who'll cause problems between Chris Colfer's Kurt and Darren Criss's Blaine, according to Billboard magazine.

Gustin describes Sebastian, who will be new to Dalton Academy, as a different type of gay character. "He's someone you wouldn't necessarily know is gay unless you asked him, but he'd be the first person to tell you," Gustin says. "He's very confident and comfortable with who he is and what he wants. ... He's a guys-guy, just a dude who happens to be gay. He's a lacrosse player, he's popular. He's after Blaine, obviously, and he's also trying to take the place that Blaine had as the leader of the Warblers. He's been referred to as a villain, which I guess is true in the sense that he's going to get what he wants and he doesn't care who he steps on along the way, but he does so with a smile on his face."

Gustin's character is scheduled to debut on the November 8 episode of the series.