Does anyone know any stories that involve the main six or someone else entering into a world made by discord or maybe one of his dreams or maybe just a crazy world in itself ? It’s a odd request I know but I can’t seem to find any. If anyone could give me a link it’d be appreciated thanks ^^

https://www.fimfiction.net/story/354932/discords-dream
There's one.

In addition google:
Site:fimfiction.net Luna+Discord+dream
Have fun.