Kyle Broflovski

Kyle Broflovski is one of the four protagonists of South Park.

Personality
Kyle is Jewish. He lives with his overprotective parents, Gerald, and Sheila, along with his adopted baby brother, Ike. Kyle enjoys using his brother as a football, but still takes care of him in a brotherly manner.

Kyle has a toxic relationship with Eric Cartman. The two rip on each other constantly- Kyle for being Jewish and Cartman for being fat. He actually laughed when Cartman was diagnosed with AIDS. When Kyle found out about Cartman's plans to end Family Guy, he challenged him to a fight...which amounted to little more than smacking each other in a sissy manner.

Kyle is the smartest in his class, a fact brought up several times and enforced even more. He's normally called upon for any scenario that requires a lucid explanation. Kyle frequently displays a skeptical side, showing that his intelligence isn't just confined to book-smarts but actual wisdom and maturity. At the end of most episodes, Kyle is usually the one who explains what he's learned from the boy's latest adventure. Cartman and Butters have also tried this but failed to be as convincing as Kyle.