Then this is the site for you. As you can see, I recently created it. You may find many pages just about my fanon, but feel free to create your own!
In-case you didn't know what fanon means...
It actually means a type of vestment, but in these terms, it means fan stories. It's like roleplaying.
I am pretty sure that you will decline trying to do this...it's on-topic and off-topic. The reason I don't do this on this site is very obvious. By the way, there's another paper mario fanon wiki that is extremely inaccurate.