He’s the bad boy and in the world of satire animation, the bad characters alway Eric Cartman is considered to be the most popular character on the animated series South Park. Cartman is delusional which makes him believe he is awesome and better than everyone but he is too ignorant and arrogant to see the truth. Cartman is described in various terms, in short, he is an evil, vicious, angry, self-absorbed, immature, destructive, sarcastic, snooty, loud-mouthed, lazy, and insane child.