Ben 10 Fan Fiction Wiki
Ben 10 Fan Fiction Wiki
General Information
Species Citratkayah
Home World Chalybeast
Body Fat Rat
Powers and Abilities
Abilities Super Uglyness
Enhanced Fat
Enhanced Sleeping
First Appearance Unknown

Fattrat is the Codon Stream's DNA sample of a Citratkayah from the planet Chalybeast.


Fasttrack is a animal-like alien with a black suit-like color scheme. His hands, legs, part of his head and chest are colored grey. He has fat on his hands and legs. He also has a black rat mask-like whiskers around his green eyes.

Fattrat wears the Ultimatrix symbol on his chest.

Powers and Abilities[]

Fasttrack has super uglyness. Also when he snores, his drool is also like Water Hazard. He also has some degree of enhanced sleeping, as he was a strong enough sleeper to snore both Hulka and Tack to sleep in Basic Raining without losing any sleep.


  • Basic Raining (first appearance)
  • A Flight to Remember
  • Solifairy Allignment
  • The Enemy of my Frenemy's Enemy

Video Games[]

  • Len 10: Galactic Casing

Naming and Translations[]

Language Name Origin
Italian Grassorotitore From grasso, fat and rotitore, rodent.
Portuguese GorduraRato From gordura, fat and rato, rat.


  • Fasttrat's name was first revealed in a Galactic Casing press release and confirmed by the writer Peter Pan.
  • Like Nose Guy , Fasttrack was unlocked off screen.
  • Fasttrack resembles the 3D Comics superhero Nightfling as well as 3D Comics superhero Blue Feetle (Jaime Eyes) and has the ability of the Bash.
  • Fattrat also resembles Wolfurine from Carvel, except without claws.
  • Fattrat is in the Len 10 game Len 10: Galactic Casing.
  • Matt Paine confirmed that Fattrat is a stronger sleeper than any alien.
  • In A Night to Remember and Solifairy Allignment credits, his name is misspelled "Fatrat".