Joshua Jackson Joshua Jackson

Only one world will survive in the Fringe season finale.

In the two-hour episode, airing on May 11, David Robert Jones (Jared Harris) will try to destroy the two universes to create a new one that he'll control. And from the looks of it in the trailer below, William Bell (Leonard Nimoy) is alive and helping him.

Fox renews Fringe for 13 episodes

"The man I knew wouldn't try to destroy a universe," Nina shouts before the trailer is cut off. Guess we'll have to wait until next week to learn more.

Fringe airs Fridays at 9/8c on Fox.