The truth that Emily is the point of interest of “Coherence” turns into clear on a second viewing, the place each occasion is supposed to be filtered via the context of her arc. Byrkit defined that an preliminary model of the ending noticed Emily Prime and Kevin (who’s not Kevin Prime) find yourself collectively and get an opportunity at happiness. In the long run, although, he felt that Emily’s vicious actions in the direction of her double did not justify such an idealistic conclusion:
“We all the time knew it was Emily’s story, and that we wished to have an rising hero story. […] And so we all the time knew Emily needed to undergo one thing extraordinary, and make some huge decisions. And there was one model that we thought she and Kevin had been going to finish up with one another — she was going to finish up with the incorrect individual, and so they had to select to be joyful about it, and sort of have a look at one another go, ‘That is…okay?’ However then this different model simply appeared way more sincere. If you are going to behave that method and make these very violent decisions, it isn’t going to wrap up properly for you.”
The Emily double who returns offscreen to re-stake her declare on her actuality has each proper to take action, and Emily Prime’s violence in the direction of her underlines her desperation to belong, irrespective of the price. Though the double may need overlapping experiences with Emily Prime, they’re distinctly completely different, each of their id and their relationship with Kevin within the actuality untouched by the comet. To willingly stifle a model of your self and take their place in a actuality you don’t belong to is certain to have repercussions. The comet that appeared like a blessing turns into a curse for these unable to reconcile with their very own demons.