Responses
Eh, if I was her I'd beg him to never tell me... Cause, once the giddiness of feeling "special" gold old, who'd ever manage to survive, carrying the weigh of the world on their shoulders. Obsessing every single day about 'when is he gonna change his mind again?' ...Nope, not a fan. Ignorance is BLISS in this one.

Honestly, if that's the end, I'd believe it. He finally has her in his clutches, and right where she wants to be as well. Even if she just chose to believe him only in that second, and not any of the rest, I think that's what's best for her heart. He's sickeningly in love with her, that he has destroyed entire realities just to be closer to her. And it was her living through suicide that made all of that happen.
The only thing that could make this better is that he still slowly reveals himself to her over time, and she just still loves and accepts those parts of him too. Not just for funnsies, but for her safety and everyone else's safety. He's able to bring her parents back yo life, and change laws at the bend of his will. What else could she get him to do??