Another key piece of the upcoming second season of FX’s hit drama series American Horror Story has fallen into place. Zachary Quinto, who did a scene-stealing four-episode arc on the first season of the Ryan Murphy/Brad Falchuk drama as the Harmon house’s doomed former co-owner Chad Warwick, will be back as a series regular in Season 2, joining Jessica Lange. Like Lange, he will play a brand new character next season, which is set at an East Coast institution. What’s more, I have learned that Quinto will play one of two male leads and the nemesis to Lange’s character, which will be at the center of the Season 2 storyline. The part is sure to draw parallels to Quinto’s breakout role as uber-villain Syler on Heroes.