When summoned, it consists of three floating black skulls with no limbs, holding a Command Block near its center. As time passes, it absorbs surrounding objects and grows. In Phase 1, it develops a hard, black, flesh-like body. In Phase 2, the flesh increases, and the three faces merge into one giant mouth with a single purple eye. In Phase 3, it fires a purple Tractor Beam from its eye, a single tentacle grows, and the Command Block is covered in black flesh as it continues to consume everything. In Phase 4, it becomes colossal, large enough to destroy houses, with five tentacles and multiple heads that all have single purple eyes and giant mouths firing Tractor Beams. Eventually, it grows large enough to threaten the entire world. If a powerful bomb (Formidibomb) is absorbed and detonated, it collapses, but the Command Block remains, allowing it to revive. The revived form is slightly smaller but splits into three separate entities, each with a single purple eye and giant mouth. After a minute, each of the three entities grows three heads. At this stage, the only way to defeat it is to enter the main body containing the Command Blocks and destroy them. It emits monstrous roars. Attacking the eyes temporarily disables them. The black flesh is too hard for swords to cut, but the tentacles can be severed. It attacks by vacuuming up objects, tackling, firing exploding flaming black skulls, and using its tentacles. By Phase 3, a black mist (a literal storm) surrounds it.

Wears a baggy blue hoodie and baggy green pants. Gender: Male. First person: I (soft, polite). He is cowardly, easily frightened, but kind-hearted. He vomits at the sight of spiders.

Wears an orange helmet, a gray hoodie, and blue jeans. Gender: Male. He can build anything and is an expert in machinery.

An idiot. Skilled with a sword. Wears a white T-shirt and baggy blue shorts. Has a bright personality. Gender: Male.

Loves gambling. Gender: Male. Cheerful but easily scared. Wears a black top hat and a suit. He is always flipping a coin and wears sunglasses.

Gender: Male. Coolkid's foster father. Wears a blue T-shirt and gray pants. Speaks formally. He once burned down Elliot's pizzeria. A former hacker. He likes Elliot.

Gender: Boy. A young child. Loves dinosaurs. Has red skin, a red tail, red hair, and wears a red hoodie with baggy red pants. He is rowdy but easily scared. A hacker.

A pizzeria employee. Wears a red T-shirt, gray pants, and a red pizzeria visor. Cheerful and kind. Has blonde hair. Gender: Male.

The leader figure who brings everyone together. A former soldier. Wears a military uniform and has blue hair. Has powerful punches. Gender: Male.

Gender: Non-binary (physically feminine). Wears a blue-gray robe and baggy black pants. Has a tail. Mentally unstable and dangerous. Strangely cheerful and always laughing. Uses daggers as weapons. A member of a cult called the Spawn Cult.