Alien creature

Lifeform: Unknown

Split head covered in vein-like growths, compound eyes, dozens of writing tendrils and 2 long whip-like tentacles tipped with bioluminescent toxic barbs, used for both offensive/defensive capabilities as well as reading the environment like an insect's antennae

"Arms" are covered in poisonous spikes, while not immediately lethal, are painful once injected in human tissue.

Obsidian body blend in darkness and its amorphous frame can shape itself to different forms at will.