Reliving An Apocalypse (and making your ex regret everything)

Leia's worst mistake in the six years since the start of the apocalypse was deciding to stick with her scummy boyfriend: that she had promptly decided when he sold her to a soldier for a night in exchange for some ramen.
(Breathe, girl, you can't get mad)
What is the cost of humanity? Love seem to be stingy in the face of survival, and sometime in the distant future she would reaccount knowing the price of her dignity too late.
Her teammates lament, wondering about this quote, not knowing she once died at the hands of her boyfriend and his teammates.

[Reincarnated/revenge plot]