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Jenny Zin
Jenny Zin
Vital Statistics
Species Human
Gender Female
Hair color Black
Eye color Black
Other Statistics
Occupation Spy
Family Dr. Zin (father)
Production Details
First appearance SDMI: Heart of Evil
Played by Grey DeLisle

Jenny Zin is the daughter of Dr. Zin.

Physical appearance

Jenny is an Asian adult female with long dark hair. She wears green eye shadow.


She is loyal to her father and apparently as evil as he is. After Dynomutt saved her life and freed her from the Dragon suit that had trapped her for five years, she happily agreed with her father's plan to leave Dynomutt and the others to die in a volcanic explosion, saying "Good one, Dad."

Powers and abilities

She was a capable fighter when operating the dragon suit.


Early life

Her attempted break-in at Quest Research Laboratories led to an accident which fused her inside a dragon-shaped armored suit, which was feeding off of her.

Jenny Zin is freed

Jenny is freed.

Scooby-Doo! Mystery Incorporated

Season two

Insert details here.



  • While Jenny did not appear in any of the Johnny Quest series, Dr. Zin did have twin daughters (named Anaya and Melana) in The Real Adventures of Jonny Quest; neither of whom looked like Jenny either.