Michael Sullivan

Michael "Sully" Sullivan was an officer cadet of the UNSC Defense Force.

Biography
A native of Emerald Cove, Sullivan entered the Corbulo Academy of Military Science as a freshman cadet assigned to Hastati Squad. He had a habit of 'dying' in combat exercises. Despite this, he never lost his enthusiasm and became friends with the "Innie lover" Thomas Lasky. Sullivan constantly hacked helmet recorder videos of in-service UNSCDF troops, as he was convinced that the ONI was hiding something from the greater whole of humanity.

Production notes
Sullivan is played by American actor Masam Holden.

List of appearances

 * Halo 4: Forward Unto Dawn