Looking for fanfics that... Let's see... That's out of the norm. Like oc/SI avoiding the plot. Anything. I'm desperate for some reads.
Avoiding the plot is a new thing, the only close relative I can think of is Trash of the County's Family and even then the MC just wants to avoid his role in the plot ( which changes very quickly and story just goes on ) . I don't know if someone is even working on it as most of the time fanfics r a different take on the plot . U could try Alexander's guide to survival but I don't know if it counts as what u r looking for
https://forum.questionablequesting.com/threads/thinking-heavy-thoughts-one-piece-si.7166/ It's in a forum full of nsfw stuff. It's not itself nsfw in nature but you'd need to sign up to read it. https://forums.spacebattles.com/threads/a-cell-of-a-good-time-dbz-yj-si.745489/ Pure crack https://forums.spacebattles.com/threads/screw-the-force-i-have-money-star-wars-si.649535/ Mc makes money and destroys plot These are the only ones that I can remember.
Hmmm... Have you read Rotten Rowan? It's a Naruto self-insert fanfiction with the main character being an antagonist. It's not completed yet tho...
https://www.fanfiction.net/u/9071421/ Not what you asked for, but these are the best fics so I'm sure you won't mind.