Crazy Smurf (Empath stories)

Crazy is a Smurf character who is part of the EMPATH: The Luckiest Smurf story series. He is similar to his counterpart in the 2011 Smurfs movie, except that he is one of the few Smurfs that doesn't really speak; he communicates mostly through making all sorts of convincing sound effects, thus making his fellow Smurfs think he is crazy.