On creepypasta I read that there's experiments on homeless on dark web, but it's actually just a creepypasta. It was called something like human experiment.
It would not necessary be remotely enough related to creepypasta. However, I sometimes watch American Horror Story TV series on Netflix. It's quite fancy. Quite fancy, semi-scary in places as well.
Oh btw I'm not normally a reader of creepypasta, but if somebody posts it below I could be semi-keen to check it as well.