What's the name of the witch in The Smurfs?

Ha ha ha ha ha. According to Anime.com, the name of the female witch in Smurfs is Hasi Sisi. Is an evil character who often gets the Smurfs into trouble, and uses magic to pursue his own selfish interests. Hip-hop hip-hop has a unique appearance, including a long nose, swaying green hair and a slender figure.