More people have been on the surface of the Moon than have been to the deepest part of the ocean, the Mariana Trench. Taking one look at the creatures that live in the deepest, darkest corners of the globe gives us good reason why none of these beasts should ever see the light of day.
Unlucky for us, deep sea fisherman Roman Fedortsov is happy to share his discoveries with the unwilling eyes of Twitter, reminding us why it's best to not go in the ocean. If you have run out of materials for your nightmares, you can go ahead and follow him on Twitter for plenty of inspiration.
Feel free to check out some of the highlights from this terrifying feed!