AH.com Honourable Member and editor of Changing The Times. An Australian, he is best known for his catchphrase 'Jihad On Their Arses!'

DMA does not usually participate in political discussions, but he is known to be vociferously anti-Bush and -Howard, and broadly in favour of an Australian republic.

• Titan stories

DMA is theoretically a member of the AH.com Ship's security team, but in practice fills a variety of roles. He briefly left the ship to coincide with a period when the real life DMA was ill, but soon returned. His character is also a former first officer of the Ctt.net Ship.

In Luaky Commer, DMA fills the Hagrid role, and acts in an extremely stereotypical-Australian fashion.