George Hotz / Three Stories

Hacker superstar. Twenty two years old. He 'invented' Jailbreak for iPhone and iPad. Hotz was the only person to hack Playstation 3, which resulted in months-long lawsuit against him by Sony.

After both parties reached an agreement in the case, Facebook recruited Hotz to its team. However, a few days ago (on January 25), a rumor surfaced that he left the company. His role in Facebook is still unclear.