Mr. Mittens
Powers and abilities {{{Powers and abilities}}}
Gender Male
Age {{{Age}}}
Hair Color Purple/Magenta
Eye Color Yellow
Status {{{Status}}}
Aliases Cool boy
Personality Evil,
Friends Brain Freezer

Dark Savay Mole King

Enemies Johnny Test
Susan Test
Mary Test
Tim Burnout
Alignment Evil
Love Interest {{{Love Interest}}}
Likes Cat things, video games
Dislikes {{{Dislikes}}}
Family Tim Burnout (former owner)
Pets {{{Pets}}}
First Appearance 00-Johnny
Voiced by James Arnold Taylor
“It is I, Mr. Mittens!”
— Mr. Mittens

Mr. Mittens (voiced by James Arnold Taylor) is a recurring antagonist and was Tim Burnout's cat while Albert is his butler. Mr. Mittens made his first appearance in 00-Johnny attempting to turn all of the citizens of Porkbelly into cats, but was foiled by Johnny and his friends.


As Tim described, Mr. Mittens was never a friendly cat, he despised his owner for never cleaning his litter box and all the dogs for chasing him. When Mr. Mittens became intelligent, he decided to turn all living creatures in Porkbelly into cats (with the exception for Albert, who he needs to stay human to clean out his litter box) with his Cat Zapper and "Turn Porkbelly into Catbelly". However, the zapper  wasn't strong enough to turn humans into cats, so he invaded the military base and charged his zapper with their million-volts electricity source. The zapper was then set to create a wave to turn everyone in a 100-mile radius into cats in one minute, giving Albert and him time to escape. However, Mary and Susan, with the help of Johnny, Dukey, and the military, reverted the zapper in time to save the Porkbelly population from turning into cats. After the incident, however, Mr Mittens remained intelligent.

Mr. Mittens is one of the few characters who has participated in all the race episodes. Always choosing to forgo destroying Johnny in favor of participating.

  • He was made intelligent with the same formula used to create Dukey.
  • He is a member of the Johnny Stopping Evil Force 5.
  • He constantly chokes on hairballs that Albert has to clean up.
  • His female counterpart is named Madame Mittens. She was only seen in Johnny Alternative.
  • According to Albert in the 100th episode, Johnny always visits Mr. Mittens in the hospital after every defeat.


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