Cow And Chicken
As I mentioned in yesterday's post, Cow And Chicken is a huge ripoff of Ren And Stimpy. There's even a promo shot with them doing the Happy Happy Joy Joy dance. How did Cow And Chicken end?
Probably like that.
You may not know it, but Johnny Test is a total ripoff of Dexter's Laboratory. Though, as opposed to the sister breaking into her brother's lab, it's the brother breaking into his sister's lab.
This, believe it or not, is a ripoff of Nickelodeon's "Ahhhh! Real Monsters", though it isn't exactly a ripoff. I think they may have actually improved the show a bit.