Marc Damon


Deputy head of the CAD department of the ASIS

First appearance:


We work for ASIS. The Australian Secret Intelligence Service

—Damon to Alex Rider and Jack Starbright

Marc Damon is a minor protagonist in the novel Snakehead.


Damon is described as short with fair hair. When Alex Rider first met him he was wearing a suit.


Damon applied for a job with the ASIS in a decidedly creative and dangerous way. He broke into ASIS headquarters in Canberra the day after he left university and left his application on Ethan Brooke's desk. Ever since he has been second in command in ASIS's Covert Action Division (CAD). During Snakehead it was said he had worked with Brooke for six consecutive years.

Snakehead Characters
Main Characters
Alex RiderTulip JonesJack StarbrightEthan BrookeAshMajor Winston Yu
Other Key Characters
SmithersBen DanielsSabina PleasureBill TannerAnan SukitHermann De WynterMarc Damon