Abu Azrael

Ayoob Falih Hasan Al-Rubaie, born 1978, known by his nom de guerre Abu Azrael, also known as the "Angel of Death", is an Iraqi Commander in the popular crowd of the Kataib al-Imam Ali, an Iraqi Shi'a militia group of the Popular Mobilization Forces that is fighting ISIS in Iraq. He has become a public icon of resisting ISIS in Iraq among Shia Iraqis with a large following on social media. His motto and catchphrase is "Ella Tahin", literally meaning "Until/into dust" interpreted to mean "Grind you to dust."