Fanfic Tropes that you LOVE

What tropes in fanfiction do you enjoy? Any guilty pleasure tropes?

A more positive post to discuss what tropes you like?

Mine are: - Arya refuses to marry, remains unmarried - Sansa ending up happily married to a minor house or Aegon (son of Elia) - Daenerys does end up having living children with her love interest, no "special incest blood relation" necessary - Daenerys not shying away from handling turn cloaks and traitors - The dragons having personalities - Sansa not ruling the North and ending up just focused on herself and her family rather than wars