I would love it if someone did a story where after the battle of Crait in Last Jedi, the Resistance split up, With the main forces leaving for the unknown regions, Rey going after Kylo Ren on her own, and Finn trying to rally forces for the Resistance. Now in this story, Rey is captured by Kylo who uses the dark side to get her to marry him and then gets her to hunt down Finn after they learn that Finn is on Ach To. The former lovers then clash on Ach To were Finn manages to turn Rey back to the light and the two make for the Unknown Regions. When they arrive they discover the Resistance has created a massive (And when I mean massive I mean like Thousands to maybe a million ships) armada to defeat the First Order. I'm not going to go into more details because I just might write this myself!