Not an experience I really have, but I know about this one situation. There are multiple timelines in my world and over here there's a girl, who was interested in this guy but in the timeline the guy came from the guy was in a relationship with someone else.

Also, this other guy was is a huge traitorous jerk in the one I come from and this one here, from the same one this other guy was, is a good guy who died for the girl I talked about? So obviously here they have a much better relationship, even if I still don't like the guy. I mean, he's never revealed his true name to me, even if he perfectly knows who I am. Can you believe it? The jerk.