Summary
Highlights
The presenter shares a personal realization that Johnny Test might have a connection to Dexter's Lab and has gathered evidence to suggest that Scott Fellows, the creator of Johnny Test, may have borrowed ideas. Dexter's Lab originated in the 90s, while Johnny Test was created in the mid-2000s for a Canadian network before airing on Cartoon Network in the US.
In Dexter's Lab, Dexter is a smart young boy with a lab, and his older sister Dee Dee is unintelligent, adventurous, and often causes trouble in his lab. Johnny Test features a non-intelligent, adventurous young boy named Johnny who also disturbs a lab. However, Johnny's older sisters are the smart ones with their own lab, essentially reversing the core dynamic of Dexter's Lab.
A minor detail points out that Dexter has red (orange) hair, and Johnny Test's intelligent sisters, Susan and Mary, also have red hair. The video then compares rival characters: Mandark from Dexter's Lab, a smart boy who loves Dee Dee and has his own lab, is paralleled by Bling Bling Boy from Johnny Test, a smart character who loves Susan and has his own lab on an island.
Both shows feature lab animals with special roles. Dexter's Lab has Monkey, a lab monkey often depicted as a superhero. Johnny Test's sisters also use a lab monkey named L. Comparisons are also drawn between superhero groups: Dexter's Lab had 'The Justice Friends,' while Johnny Test had the 'Mega Mutant Fearful Force 4' (Johnny X and others) portraying themselves as superheroes, similar to The Justice Friends.
The final piece of evidence highlights superhero dogs. Dexter's Lab frequently featured DynaMutt, a superhero dog from an older Hanna-Barbera cartoon. Johnny Test has Super Pooch, which is Dookie (Johnny's dog) in superhero form, serving a similar role as a super dog. The presenter concludes by asking viewers for their opinion on whether Johnny Test was based on Dexter's Lab.