Four of the villains from the comic I've probably mentioned I doodle sometimes, here are the Agents of Cthulhu!

DEIMOS, a mind flayer, is the negotiator of the group. Armed with a double-barreled shotgun, an energy blade, psionic abilities, and some other powers, he's usually the one who takes hostages, keeps track of plans, and leads the team. Formerly a renowned hitman, Deimos retired after losing a significant portion of his face in a botched mission, (including his mind flayer face tentacle things.) One day, Cthulhu offered him a new job in exchange for technological implants and enhancements that would make him better than ever. Of course, he took it.

MALICIUM is the physical embodiment of carnage. Its origins are unknown, as are the reasons it serves Cthulhu. It can shift into any shape and almost any size. It sustains off of blood, toxic waste, and other materials, which it absorbs in order to grow larger and stronger. It can change the physical form of itself to squeeze through pretty much any door, absorb bullets, make an appendage hard and sharp enough to act as a blade, soften itself to survive even a fall from space, or even transform itself into a completely solid object (such as a statue).

SPECTRE is a demon with all sorts of deadly abilities. He can become invisible, teleport, create shadow clones of himself, take the form of anyone, or even just fight with his razor-sharp claws. Despite being a demon, Spectre has been in the mercenary business for hundreds of years. Known for his skills as an assassin, Spectre was hired by Cthulhu with the promise of plenty of things to slay.

DREDGE is a quite peculiar being. It was created when a mad tinkerer tried to force the essence of the Far Realm into a deep sea diver suit. Needless to say, it worked, but it didn't end well for the tinkerer. After going on a rampage within the laboratory it was created in, the being was captured by older agents of Cthulhu and presented to him. Because Cthulhu is one of the most powerful beings in the Far Realm, he had no trouble shaping this chaotic abomination into a living weapon with an unending hunger for souls. Within its suit, Dredge is some sort of mass of tentacles surrounding a dark maw. At the centre of this mass lies a blackened skull. This may be related to how Cthulhu gave it a sentient mind. Dredge usually wields a harpoon launcher or some kind of strange metal spearlike weapon it forged sometime after Cthulhu gifted it with sentience.