Ben 10 Fan Fiction Wiki
Ben 10 Fan Fiction Wiki

Modest Mouse is a Brokksaac from Quiassah in Simien 10: Blood Monkey.

Modest Mouse
General Information
Species Brokksaac
Home World Quiassah
Body Humanoid Rat
Powers and Abilities
Abilities Enhanced Agility

Enhanced Strength

Sharp Claws

Power Nullification

Users Chance Rolloc
Series Simien 10: Blood Monkey


Modest Mouse is a large humanoid-ish brownish grey rat-like alien standing on two short legs. His bare skin is dark purple, which shows on his hands, legs, ears, nose and tail. His eyes are darker purple, and one of his two buck teeth is cracked. On his chest is the prototype Hexatrix symbol.

Modest Mouse's nullification energy is glowing dark pink, which also shows through some stripes on his upper back.


  • Enhanced Strength
  • Enhanced Agility
  • Agile Tail

Modest Mouse's tail is moderately strong, and can be used offensively.

  • Powerful Bite
  • Sharp Claws
    • Wall Climbing
  • Power Nullification Energy
    • Nullification Claws

Modest Mouse can generate dark pink energy from his body, which temporarily disables any special abilities a being has upon hitting it, reducing them to the strength of an average human.

MM will usually release this energy in a form of a wave in front of him or a blast surrounding him. He can also enhance his claws with the nullification, allowing him to inflict the effect upon swiping.

MM is also immune to this type of energy.


MM's nullification can be manipulated by aliens with energy powers, allowing them to stop it or absorb it.



  • Modest Mouse is named after the American rock band Modest Mouse.
  • Modest Mouse's nullification energy was inspired by silencing, a mechanic found mostly in multiplayer video games which usually disables a character's abilities for a short duration.

Simien 10: Blood Monkey
Main Characters
Minor Characters

High King Ramal Krednik - High Counselor Chance Rolloc - High General Erdan Iogibb

The Lightning Storm - Food Dude

Onapros Frostana - Quentopher Antino - Luijes Retaeper - Cels and Farren - Zilemm

Len Yuefo - Danny Driscoll Yuefo - Ted Yuefo - Starman

Vender Rodriguez - Ipnotizzare - Aiken Veeblepister - The Burning Man

Hexatrix Aliens
Main Characters
Main Villains
Minor Characters
All Falls Down - Gold Digger - Stronger - Homecoming