What are some of the creepiest/ darkest mysteries you've seen or heard on the internet?

trigger warning: gore, child abuse, animal abuse, mental illness, etc - these are ones off the top of my head:

• orie chef

• laughing horses orifices hq

• numbers stations

• youtube monkey hate

• captain kutchie key lime pie reviews

• lake city quiet pills

• coldnessinmyheart

• worldcorp

• hong kong 97 game over screen