Vital statistics
Name John
First Appearance Devilman: The Birth
Physical attributes
Species Canine
Powers Unknown
Alignment Good
For other versions of this character see:
John was the pet dog of Ryo Asuka and his father, it was a minor character in Devilman: The Birth.


John was a dog of unknown breed but it may have been a pug dog or Rottweiler.


John was the pet dog of Ryo Asuka and his father Professor Asuka, however after Professor Asuka discovers the Demon Mask and is possessed he kills the dog, cutting off its head and shoving it on a broken stick of bamboo.

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