When Ice-T brings his "Cop Killer" attitude to your favorite childhood cartoons, you'll never be able to look at snuggly bears or Smurfs the same way again.

On Thursday's Tonight Show, Jimmy Fallon showed a selection of cartoons, ranging from Care Bears to The Smurfs to Dora the Explorer, with the original gangster providing voiceover for certain characters. And trust us when we say you've never seen Papa Smurf behave like this before.