Mysterious, rude, anti-Edom MI-6 agent
A severe, athletic-looking man with a cruel twist to his mouth, a vicious glint in his cold blue eyes and a closely-cut mop of dark blonde hair on his head. He dresses simply but impeccably, in a conservative English style.
He calls himself Langdon, but that’s probably not his real name.
He claims to be part of a group within Mi-6 called ‘Eidolon’, opposed to Edom and Dracula alike, He’s given the agents information but no actual help on the two occasions they’ve met him (the marina at Casablanca & Hillingham House).