List of characters (CHB)

Hoyt, Wesley (1963-present)
Wesley Hoyt is an ex-NCIS agent who, in 1978, suffered a great loss due to the murder of his father before his eyes. Wesley vowed revenge. Wesley was later brought in by NCIS to track down Damian Vaas.

Vaas, Damian (1973-present)
Sergeant Damian Vaas is the older brother of Mason and Robert Vaas. He is a soldier in the United States Marine Corps. In 2012, he began a search for reasoning behind Mason's betrayal of the United States.

Vaas, Frank (2010-2012)
Frank Vaas was the only child of Mason and Jennifer Vaas. Frank was killed in the bombing of early 2012 by his father.

Vaas, Mason (1978-2012)
Special Agent Mason Vaas was a loyal American and NCIS agent. In 2012, with great shock, he betrayed his country by killing many NCIS agents, as well as many other terrorists and killers. He had planted a bomb within a football stadium and detonated it, killing everyone there and himself.