After the shocking twist of last night’s Fringe episode, “An Origin Story” will see Peter and Olivia reacting in very different ways – with dangerous results.

It looks like a terribly sad episode, as Olivia brokenly asks Peter why they got Etta back just to lose her again. We see video of Etta as a child, and Peter sets up on a journey of revenge. Olivia brokenly calls him and tells him she doesn’t want to lose him, but Peter has gone off the deep end, torturing an Observer and definitely on the road to self-destruction.

Now, do you believe that Etta is really gone?! We knew that a shocking death was coming, but somehow it doesn’t feel like the end of Etta’s story. Although this does seem like something the Fringe writers would do, we can’t really believe that Peter and Olivia’s stories would end in such a heartbreaking way.

There are still eight episodes to go, after all, and we have to believe that Etta will make a reappearance before then! What do you think?

You can also discuss Fringe with other Hypable users on our forums, and share your thoughts on the huge twist. And what did you think of the rest of the episode?! Tell us in the comments.