Which HALO villain are you?

You are the High Prophet of Truth, one of the three hierarchs leading the Covenant. During the final days of the Holy War against the humans, you became de-facto leader of the Covenant when the High Prophets of Mercy and Regret were killed. However, your ruling was short-lived. The humans and the Sangheili would join forces against yours, and you would die at the Battle of the Ark with an Energy Sword through the abdomen.

You are Jul 'Mdama, Hand of the Didact. During the Human-Covenant war, you served as a shipmaster. When the war ended, you were succumbed to a traumatizing experience by the humans. You escaped human custody, and began a new Covenant with the intention of destroying humanity before they can destroy your fellow Sangheili.

The Ur-Didact was the commander of the Forerunner military, and husband to the Librarian. During the Forerunner Flood-War, the Didact was captured by the Flood and driven to insanity. After his capture, the Didact was released back to the Forerunners, but driven to insanity. This insanity was only heightened when the Librarian entombed him in a Cryptum after he betrayed her by using the Composer against one of the last populations of humans, dooming him to a hundred thousand years in isolation, with only his burning hatred of humans to keep him company.

In 2557, Master Chief Petty Officer John-117 accidentally released the Didact from his imprisonment within the Cryptum. The Didact allied with a Covenant remnant faction present on Requiem, left Requiem aboard his personal flagship, and attacked Earth with the Composer. Had it not been for the Master Chief boarding the Didact's ship, defeating the Didact, and destroying the Composer, humankind would have most certainly been digitized and enslaved into mechanical forms. Unfortunately, this victory came at a price for the Master Chief - the price of Cortana's life.

You are the Gravemind, what remains of the Precursors after the Forerunners rose ruthlessly against them. You guide the Flood, and are formed when the Flood gathers enough hosts to support your existence. Eventually, after your power has grown enough, you become a Keymind--the most powerful form of Flood and possessing the ability to control Precursor artifacts.

You are Tartarus, Chieftain of the Jiralhanae. After the Prophet of Regret was killed at the hands of the Demon Master Chief, you were given command of the entire Covenant military and tasked with activating one of the sacred Halo rings. Unfortunately, before you fulfil the will of the Prophets and activate Halo, you were slain in a battle against the Arbiter in Halo's control room.

You are Faber-Of-Will-And-Might, leader of the Builder rate. Your career has been responsible for the creation of the Halo array, and Mendicant Bias. During the Battle of the Greater Ark, you sacrificed your life to allow your political rival--the IsoDidact--to escape the doomed Forerunner installation.

You are 343 Guilty Spark, monitor of Installation 04. Where you may perhaps be the most infuriating villain ever to walk the realms of gaming, you used to be a human named Chakas. A hundred thousand years of safeguarding a Halo in isolation drove you to insanity, and your service would partially end at the hands of the Master Chief when you mortally wounded one of his closest friends.

You are 05-032 Mendicant Bias, the most powerful AI ever created by the Forerunners. When you were assigned to govern the original Halo array, you defected to the Flood and turned against your makers. Your actions forced them to activate the Halo array, which would see you defeated and forever imprisoned beneath the Ark.