If you could rewrite the ending of a famous book or movie, how would you change it?

***Spoiler Alert for Game of Thrones***

For me, I'd make Jon Snow the king in and marry Daenerys Targaryen (who does not end up killing everyone). I'd also make it so that they kill Cersei Lannister together and change the kingdom for the better. And Bran would be Jon Snow and Daenerys' advisor.
If you could rewrite the ending of a famous book or movie, how would you change it?
Updates
+1 y
I'd also make it so that Jon Snow was the killer of the night king. Not Arya Stark 😂 There was so much build up for the war with the night walkers for it to end so quickly and without someone from the night's watch ending it.
If you could rewrite the ending of a famous book or movie, how would you change it?
Post Opinion