Omnigul, Will of Crota

Omnigul, Will of Crota is a Hive Wizard working for the Hive god Crota. She commands the overall invasion forces on Earth, and is encountered multiple times by the player in The Dark Below. She is considered the secondary antagonist for the expansion.

Twice, the player foils Omnigul's plans, yet she escapes. The first time is in Fist of Crota, where she's encountered during a battle between Hive and Fallen. The second time is during Siege of the Warmind, where the player foils her attempt to seize control of Rasputin. Omnigul is finally killed in the strike Will of Crota when she's cornered in the Jovian Complex.

Omnigul is the only wizard with an Arc shield, rather than a Solar shield like most wizards. She also can summon Hive and casts poison with greater frequency.