The Mahdi (Arabic: ٱلْمَهْدِيّ, romanized: al-Mahdī, lit. 'the Guided') is a messianic figure in Islamic belief. He is comparable to the Christian concept of the Second Coming of Jesus Christ and the Jewish concept of Mashiach ben David. The Mahdi is said to be a descendant of Muhammad and is believed to appear at the End of Times, shortly...