Rewriting A Tragedy RAT

We've all had those right? Those sorts of stories which leave a bad pit in your chest and make you seethe over it for a couple of days. Well, I got the chance to rewrite one of those, I just, wish it wasn't from inside the novel.

Especially not when the bit that I plan to change has to do with a throwaway villain, and I don't actually know how it all ends.