Hangmansjoke paints abstracts that remind me of space nebulae or colorful, windblown deserts seen from above. Some remind me a bit of the work of josipcsoor.
Acrylicdreams makes weird landscapes full of aliens, often insectoid.
Thedragonofdoom makes various majestic monsters, including dragons.
Saccstry makes colorful, cute, rotting zombies and other creepy things.
Moldyb creates what look like mineral formations on cave walls that have captured the forms of spooky ghouls.
Kumpan makes pictures of bony creatures. I don’t know how to explain it, but they make me think that they are still alive in some diminished state, but frozen in place. They are simultaneously cute and scary. There are many layers of detail.
Farboart makes abstracts that remind me of rock formations, jewels, space nebulae, or alien cities.
Scythemantis has created an entire world of creatures named Mortasheen. The biology is very interesting. Many of the creatures make use of symbiotic spiders, flies, or roundworms to propel themselves, attack and digest prey, and provide skin cover. Some creatures use psychic powers to confuse prey or can transfer their minds into different bodies. Most are venomous. Some are addicted to eating themselves. They are all the stuff of nightmares. Mortasheen reminds me a bit of the work of Gorger and Evolutionsvoid.