…Hopefully I don’t have to explain this one. I felt like this crossover had to happen sooner or later. Ironically I used to read Sailor Moon manga somewhere around the time I first read the Captain Underpants books as a child.
(I tried to go for a water color style, but it didn’t turn out like how I originally wanted it. Also I CAN give CU the skinny arms, but I prefer a more chubby look.)