Any animal on earth can be improved by adding tentacles to it. If you don't believe me, take a look at the bestiary of Karl Dupere-Richer. He recently shared some images of his sketchbook that really look more like excerpts from a cryptozoological encyclopedia for kids. If you're into Lovecraft, his designs of creepy critters with their slimy feelers will make you tingle. There's even snippets of information written in a made up language that actually looks pretty legit!