UPDATE: I am about halfway done with my fan made ending of the game and will take about another month to complete since I don't have much experience writing stories but I have completed the plan for it and have lots of experience with ideas. I will reveal part of it now that I will intentionally leave blank since the possibilities of it are MASSIVE and it would be so long it would take a year to write it all. I ask a question: If you ever had an idea for a sex scene with any combination of legends it could fit here and you can post your idea when I post the ending. This part will be a legendary orgy where the MC has sex with ALL the legends even ones that have not been written yet and has the stamina and drive to fill up ALL their parts. An example scene is All the short legends are together and Victine over energizes them so they are hyper like kids on a sugar rush.
Also I got inspired by this game to have an idea that is similar to this game but instead of Pokemon its the SCP files. If anyone wants to hear more just ask me! I've already got an idea for the plague doctor that fits.