Captain Underpants Wiki
Evil George and Evil Harold with Crackers and Sulu

Evil George & Evil Harold's 3-D Hypno-Ring is the 3-D Hypno-Ring with the opposite effects of the real George Beard & Harold's 3-D Hypno-Ring. Like George and Harold's version, this version also has a mental blunder that causes women to do the opposite of what they're hypnotized to do.


Captain Underpants and the Preposterous Plight of the Purple Potty People[]

When George & Harold end up in the "Purple-Potty Dimension," Evil George Beard & Evil Harold Hutchins hypnotize the other George Beard and Harold Hutchins's pets, Crackers and Sulu. Later, in George and Harold's treehouse, Evil George stumbles upon the Goosy-Grow 4000, and he says "What's this little thing?" He presses the button on the back of The Miniature Goosy-Grow 4000. Then, a beam of energy shoots out of the tiny contraption, accidentally zapping Evil Sulu, who was tucked inside Evil Harold's shirt-pocket. After the chaos ends, George uses their universe's 3-D Hypno-Ring to de-hypnotize Sulu, and Harold uses the Shrinky-Pig 2000 to shrink Sulu back to normal.