Ben 10 Fan Fiction Wiki
Ben 10 Fan Fiction Wiki

General Information
Species Off-the-grounder Kirlia
Age 14
Powers and Equipment
Pokémon Info
Types Ghost
Ability Psychokinesis
Limited Pyrokinesis
Psychic Vision
Shadow Teleportation
Voice Actor Rachelle Heger

Koumori is a character in Pokémon Sky. She first appeared in All That Glitters, Is Bright Lights of the Derwin 13 Shorts. She is an Off-the-grounder Kirlia from the Off-the-ground.


She has purple hair in a bob cut with bangs over her eyes. She wears a black, blue and teal patchwork dress with two straps on the back. She also wears purple leggings.

In the episode Pride Month, the blue and teal parts of the dress are purple.

In later installments in the series, her hair is longer. She has not bothered re-dying her hair, so her natural black hair shows through.


She really likes creepy things. She is quite stubborn and sarcastic regarding her blindness, but otherwise happy and excitable. She is asexual and homoromantic.

Powers and Abilities

She has psychokinesis and pyrokinesis.

She is blind, so she relies on her Psychic Vision to see. It allows her to see 360° around her. It only works when her horns are pointed straight.

She has mastered the family technique of Shadow Teleportation.

She can use her dress straps as tendrils.


She is blind, aside from the Psychic Vision. If her horns are pulled down, she will be truly blind. She can also not read, see color or anything 2-D.

Her Shadow Teleportation forces negative emotions on her. Her horns droop when sad, so her vision in this form is low.




Come on! Stop shaking.


Koumori enjoys scaring Derwin, but Derwin is getting less cowardly. They also bond over their disabilities.


You’d have more friends if you stopped creeping everyone out.


Hikari and Koumori often fight due to Koumori‘s stubbornness.



  • Her outfit is based on Acerola from Pokémon.
  • Her blindness is based on Toph from Avatar.
  • Her alternate art is based on Sheik’s from Super Smash Bro. Ultimate.
  • During October, she often goes to public places, buries herself, then pops up, acting like a revenant. Once she even bit someone.



Pokémon Sky
Main Characters

Player - Tu - Serif - Trajan - Tony - Violet - King Astroph - Derwin - Otto Maton - Ben

Minor Characters

Rotom Dex - Incineroar - Royal Guards - Tutroph - Skylar - Michael - Tu’s Kids - Hikari - Yami - Koumori - Dai - Team Fighters - Stephanie - Miguel - Kelsey - Derwin 13


N - Xanthous P - Fighty Fox - Rizarira - Gamexra - Fushigibara - Hawk Moth - Wolfman - Warwolf - Somnambula - Mother Brain - Yveltal - Mortumiasma - Otto Maton x100 (Super) - Baiqueen Wu Zetian - Groudon Shi Wuangdi


Pokémon Light & Dark - Pokémon Magic - Pokémon Sky: Mystery Dungeon - Pokémon Mystery Dungeon: Grass Toad Team - Pokémon Sky (Show) (non-canon) - Pokémon Sky: The Movie - Pokémon Sky: The Series - Ben 10: Into the Omniverse (Movie) - Pokémon Space - Pokémon Time - Pokémon Dimensions - Pokémon Mystery Dungeon: Legend of the Hidden Mace - Pokémon Mystery Dungeon: Legend of the Hidden Blaster

New Aliens