Hasik Noyan-Khan was a member of the White Scars during the Great Crusade and Horus Heresy. Alongside Chief Stormseer Targutai Yesugei Hasik was one of Jaghatai Khan's original comrades, fighting alongside him during the conquest of Chogoris.
By the end of the Crusade Hasik was a Noyan-Khan (Lord Commander) of his Legion, commanding a Horde with 20 Brotherhoods. Alongside Torghun Khan, Hasik was the main architect of a plot during the Heresy to take control of the White Scars fleet while it was at Prospero and ally with Horus. However the plot was foiled by Shiban Khan, and Torghun, Hasik as well as fellow conspirators Goghal Khan and Hibou Khan all surrendered themselves to their Primarch when he returned. However the Great Khan flew into a rage and impaled Hasik with his Power Sword, killing him.