This fan art by PavelPPP is entitled Creep from the deep.

The impressionistic style of this scene, with the despotic Ehlek seeming to crawl — or lunge — from the subaqueous abyss, indeed scores an A+ on creepiness and depth. The Barraki’s predatory stance, with its claws at the ready as its green luminescence shines enticingly out into the darkness, reminds one of the anglerfish.

You can find more of PavelPPP’s work here.