After 25 years since its release, the Cartoon Network show "Courage the Cowardly Dog" still terrifies its fans. Users ...

"Courage the Cowardly Dog" may have been a children's animated show, but it featured some of the most unsettling villains ever conceived for the genre.

People on social media have been transported back to their childhood after being reminded of an eerie Cartoon Network show.

Oh dear, Courage has stumbled upon the service entrance to Hades and is heading down, down, down! Guide Courage from platform to platform, dodge the ghouls and avoid falling into the fiery pits below.

There have been so many iconic shows that have defined Cartoon Network over the last three decades, like Dexter's Lab, The Powerpuff Girls, Chowder, Courage the Cowardly Dog, and Adventure Time ...