Reportedly disfigured in air strikes, Mojtaba Khamenei is said to delegate daily authority while holding final say.

Nearly six months after becoming Iran's Supreme Leader, Mojtaba Khamenei has never been seen or heard publicly, fueling rumors in Tehran that he may be dead. | World News

Ayatollah Mojtaba Khamenei (pictured) was named Iran's new supreme leader on March 8, a week after joint US-Israeli airstrikes killed his father Ali Khamenei on February 28.