Need to fill up on nightmare fuel? These cartoons have got you covered. Welcome to WatchMojo.com, and today we’ll be counting down our picks for the Top 10 Unexpectedly Dark Episodes in Kids’ Cartoons.

For this list, we’ll be looking at episodes of kids’ cartoons with dark elements that were mostly uncharacteristic to the rest of the series. We’re also taking into consideration how messed up the plot of the episode was and will be excluding anime. Just be on the lookout for spoilers.