That they used biblical references in accordance with the end times, such as … Olivia tries to bring Peter to her universe to stop Walternate but she fails. Meanwhile Peter convinces Walter that he might be capable to turn off the machine and he does not succeed in his intent. "6:02 AM EST" is the twentieth episode of the third season of Fringe.

With some small exceptions, 6:02 AM EST was largely exposition, often laced with diversions, as the Fringe team, in general, and Peter, in particular, … In the Alternate Universe, Secretary Bishop determines a method to refocus the damaging anomalies in … What will happen to both universes? "6:02 AM EST" is another intriguing episode of "Fringe" now that the doomsday machine has been activated. "6:02 AM EST" is the exact time Walternate's doomsday machine started to devour our universe.