Plr hightower0004
Creator Overcreep
Creation 24 March 2017
Debut One of my tf2 freaks :Slimero
Type Alien
Alignment Lawful Neutral
Attitude Neutral, curious
Fighting style Melee
Abilities Enhanced Strength
Faster when liquefied
Can reconstituted himself
Status Alive
Occupation Traveler
Allies Unknow
Enemies Anyone who's hostile

Slimero is a Teamless Pyro TF2 Monster created by Overcreep.

His theme is the Slime theme from Spiral Knights.


Slimero appears as a slimy Pyro without his left pouch, grenades and air tank wearing the Triboniophorus Tyrannus. He can also appears as a green puddle when liquefied.


Slimero was once a RED Pyro working at Double Cross. One day while he was looking at the starry sky, a meteor crashed only a few meters from him, he approached it and when arrived in front of it, a small gelatinizing creature crawled on the meteor. The Pyro took her in his arms believing the creature to be nice but when he took her, the creature jumped at his face and climbed onto the top of his head. When the creature reached the top of his head the Pyro began to suffer with all his body, after a few seconds the creature merged with him and so Slimero was born. After that, Slimero left Double Cross and went to Hightower.

Arrived at Hightower he observed two BLU mercenaries quietly until he was shot in the head by a BLU Sniper. After being shot, he killed the 3 mercenaries and probably left Hightower.

Behavior and Personality

Before his transformation, he was just a nice and affectionate Pyro. After it, he became rather quiet and observes what surrounds him. If someone is hostile to him he will not hesitate to kill that person. He will face any persons that is hostile towards him but if he meets or feels a person or freak more powerful than him or usually fire (weakness) he will be fearful and will try to flee.

The possibility that Slimero could be friend with someone was unknown until that he started to feeling alone during his travel across the TF2 Freak world. Now, he travels it with one new goal: finding a friend.

Powers and Abilities

Slimero has increased strength and his body made entirely of slime gives him some abilities:

Thanks to his body, he does not feel bullets or blades and since he does not have a skeleton he is very flexible. He can also absorb people or objects in his body destroying them by disassembling them.

If a member of Slimer's body was to be detached or destroyed in pieces it will still be controlled by Slimero and thus he will restore himself to Slimero's body.

As Slimero is made of slime he is not afraid to fall from very great heights.

Slimero can liquefy himself and when it is, it can move very quickly or climb walls. He can also pass some obstacles like bars or go through narrow spaces.

Faults and Weaknesses

At first sight, Slimero seems invincible and unstoppable but he still possesses weaknesses:

  • He hates fire and explosions, he prefers to get away from it as much as possible by running away, but if that hit him, he would disintegrate.
  • He don't like being somewhere where there is a higher temperature. It makes him getting weaker and also getting slower when liquified.
  • Containing him when he's liquefied can work and thus, eliminating him becomes simpler.
  • As long as he does not feel the danger, taking him by surprise is a possibility.


  • Slimero was inspired by the gelatinous monster, the Blob.

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