So, fans and admirers may be surprised to learn that the iconic 2000s sitcom laid the groundwork for one of Nickelodeon’s strangest — and arguably most terrifying — shows. Introducing the short-lived ...

Nickelodeon. Whether you grew up in the ‘80s, ‘90s, 2000s, or even beyond, it was probably a part of your childhood. Even if you didn’t have cable, you likely knew somebody who did.

Take a walk down memory lane by revisiting some of Nickelodeon's best animated series from the 1990s and early 2000s. See how your favorites compare to my ranking of worst to best.