The Worst Fate.....

In this particular context, I'd say the worst possible fate would have to be either of the following:

  • Ending up with a Yangire rather than Yandere. For the unfamiliar, Yangire is the concept of a person whose obsession for a person is driven by dangerous thrill seeking and sadism rather than genuine affection. Esdeath from Akame Ga Kill is one. The thing I often find is that Yangire is often lumped in with Yandere, which does not do many favors for the Yandere community.

Generally speaking, a Yandere's obsession comes from a place of earnestness, their affections are genuine and nothing is more important than a darling feeling loved and happy. Yangire on the other hand don't actually care about how their object of obsession feels, and may even like seeing them suffer. The Yangire wants a turbulent, violent, abusive relationship because they get off on that shit. Despite the popular perception of the trope, I'd actually think the Yangire is more likely to do things like tie their obsession to a chair or chain them up than a Yandere every actually would, because at least a Yandere would be considerate about their darling's feelings.

Hell, I'd argue the two are, or should be, natural enemies.

  • The Weeaboo "Yandere" whose entire idea of Yandere comes from anime/manga and they make no separation between fiction and reality. This is something I often see with younger Yans in their teen years who are only now discovering their tendencies, but also with edgy kids who want to apply the label to themselves because it sounds cool and edgy and shit. Obsessive love is very real as are many of the trappings that comes with Yandere, and as I've said many times before, someone who is understanding and accepting of a Yandere's obsession and tendencies and reciprocate their affection accordingly can find themselves in a very fruitful and happy relationship. However this gets poisoned by edgy weeaboos who see the animes, the mangas, etc and decide to revolve their entire identity around these trappings without ever actually getting the core of what Yandere truly is. Sadly, these often end up just becoming nearly as messed up as a Yangire because the person in question has convinced themselves being edgy is more important than actually trying to be a good partner to whomever they may be with at that moment.
/r/yandere Thread