Human Centipede

In the forgotten laboratories of a mad alchemist named Dr. Vex, an experimental serum designed to grant humans the adaptive resilience of insects was tested on a group of political prisoners who had no say in their fate. The formula worked beyond anyone's darkest expectations, fusing the subjects' bodies into a singular, undulating organism with the cognitive capacity of its original host mind—a consciousness fractured across dozens of segments, each capable of independent thought yet bound to a horrifying collective awareness. The creature that emerged possessed the strength of many but the sanity of none, driven by an insatiable hunger that could never be satisfied, as if the fusion process had left it perpetually starving at a fundamental level. When Dr. Vex's facility was discovered and destroyed by authorities, the Human Centipede escaped into the deep sewers and forgotten catacombs beneath the city, where it has thrived in darkness for generations. It has become something of a urban legend—whispered about in taverns and warned against by street urchins—a creature that moves through the underground like a living nightmare, neither fully human nor fully beast. Some say that on moonless nights, you can hear its countless legs clicking against stone, an endless percussion that heralds the approach of something that should never have existed.

Strength

18, modifier 4

Dexterity

14, modifier 2

Constitution

20, modifier 5

Intelligence

12, modifier 1

Wisdom

10, modifier 0

Charisma

8, modifier -1

Multiattack

The Human Centipede makes three attacks: two Bite attacks and one Constrict attack.

Bite

Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 2d10 + 4 piercing damage.

Constrict

Melee Weapon Attack: +7 to hit, reach 10 ft., one target. Hit: 3d8 + 4 bludgeoning damage and the target is grappled (escape DC 15).

Horrifying Presence

Each creature within 30 ft. must succeed on a DC 15 Wisdom saving throw or be frightened for 1 minute. A frightened target can repeat the save at the end of each of its turns.

Fractured Consciousness

The Human Centipede can act independently with each segment, allowing it to take multiple actions in a turn.

strength

7

dexterity

5

constitution

8

intelligence

4

Poison

Psychic