Character Info Edit

Gender Male
Hair Brown
Eyes Black
Occupation Scientist
Affiliation {{{affiliation}}}
Family Scooby-Doo (nephew)
Played By Frank Welker

Horton-Doo is the "mad scientist" uncle of Scooby-Doo.

Physical appearanceEdit

Horton-Doo has a long scientist coat and brown fur. He has circle glasses and gap teeth.


Horton-Doo is interested in science and monsters.


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