Big Brother's Big Brother is the older brother of Big Brother and a villain of the Kids Next Door.
He is known to be incredibly large in size, with just his pants meassuring higher than several tall buildings.
History[]
Big Brother's Big Brother's pants were exhibited in the Kids Next Door Seriously Cool Museum of Artifacts and Stuff. After fighting broke out between KND operatives and villains at the museum, Numbuh 101 used a fire extinguisher to fly off with Knightbrace hanging on to him with dental floss. The two flew up through one of Big Brother's Big Brother's pants legs and then down through the other, before crashing into the gift shop (Operation: Z.E.R.O.).
Trivia[]
- Big Brother's Big Brother is never mentioned by anyone in the show and it's unknown if he's still fighting the KND.