I have this fic idea where wwx doesn’t die like he did in cannon the first time. The world thinks he’s dead, but really, the Jin Sect took custody of him just like they did wen ning, and are keeping him secreted away in the dungeons. They’re probably torturing him and forcing him to make things for him and threatening the safety of people he still cares about to get him to comply. Years pass like this.

Married at first sight AU where the first thing wwx blurts to his new husband is ‘you are not at all what I specified I wanted’ and lwj is like *slow blink* ‘excuse me?’ so wwx elaborates: ‘I /told/ the experts the only thing I wanted was to be the hot one in the relationship. It’s the main thing I bring to the table, but you haven’t left any space on it for me! What are we supposed to do now?’

Fic where cannon wwx gets cursed, and switches places with another wwx in an alternate universe where he's living in a modern world, and is married to lwj already.

https://twitter.com/poppyseedfic/status/1286830893894574080

I imagine this happening right after the sunshot campaign, but before wwx finds Wen Qing and the rest of the remnants. So a wy from modern times wakes up in cannon wwx's guest room at Carp Tower. All he has is what he went to sleep in: a singlet, some boxers, and a pair of socks

Modern AU where lwj is chilling in the library studying, when a guy shows up and sits at his table all ‘I’m so sorry I was so late! I hope I didn’t keep you waiting long!’ and begins pulling books out of his bag and pilling them on lwj's table--maths textbooks Lwj is about to tell him he isn’t waiting for anyone, when the boy brushes his hair back off his forehead and smiles at him, and it’s the most beautiful smile that lwj has ever seen in his life. Lwj loses his train of thought for a second.