Zombie Nerd George Beard and Zombie Nerd Harold Hutchins

"We're the boss zombies!"

- Zombie Nerd George

"Me too!"

- Zombie Nerd Harold

George Beard and Harold Hutchins are two boys living in Piqua, Ohio. In a universe without Captain Underpants that was accidentally created by Tippy Tinkletrousers, the two are giant zombie nerds.

They are voiced by Jaden Rogers and Ashton Sundholm in the Sound-O-Rama Audiobooks.

Captain Underpants and the Terrifying Re-Turn of Tippy Tinkletrousers
When Tippy returns to the present, he finds the planet destroyed as a result of his meddling. Giant-Zombie-Nerd Harold apparently steps on him, leaving a red squishy stain and supposedly preventing him from restoring the original timeline. Luckily, Poopypants really just faked his death so he survived

Captain Underpants and the Revolting Revenge of the Radioactive Robo-Boxers
It is revealed that Tippy faked his death, and the red stain is merely from a giant ketchup pack. Tippy returns to the past and restores the timeline, causing this version of George and Harold to cease to exist.