Joker Von Strangle
Joker Von Strangle
Gender: Male
Species: Fairy
Age: 75 (In flasback)
Birthday: August 30
Hair color: White
Eye color: Blue
Personal Information
  Von Strangle Family
Cosma Family
  Fairy World
  Jorgen Von Strangle (Great-Great-Grandson)
Urgon Von Strangle (Great<-Great-Grandson)
Cosmo Cosma (Great-

Poof (Great-Great-Great-Grandson)
Lulu (Great-Great-Great-Granddaughter)
Conda (Great-Great-Great-Granddaughter)
George (Great Great-Great-Grandson)
Mama Cosma (Great-Granddaughter)
Nana Boom Boom (Granddaughter)
Jen (Great-Great-Grandson)
The first Fairy (Greatx96 Grandfather)
Nana Von Strangle (wife)
Great-Grandmother Cosma (daughter)
Nana Cosma (Granddaughter)
Unnamed Joker son (son)

  Anti-Joker (Anti-Fairy Counterpart)
Production Information
First Appearance:
  The Past of fairies
Last Appearance:
  all the relatives
Voiced by:
Daran Norris

Joker Von Strangle is the first member known of the families Cosma and Von Strangle, is an ancestor of Cosmo Cosma and Jorgen Von Strangle, with whom he has a son and a daughter, the daughter married a male fairy who had the surname Cosma, Joker is Grandpa of Nana Boom Boom.


  • he is first member of that information that Cosmo and Jorgen are relatives, Cosmo and Jorgen are 3rd Grade cousins, Cosmo from part the mother.
  • His name is a parody of The Joker from Batman.
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