Please write a character sketch for me of a character named Alexander Owen from a spy novel about MI-6 that reverses the role of the antagonist as the compelling hero and will give strong, dark backstories to the traditional protagonists where the lines between right and wrong are blurred. Keep the answer under 400 words.
Alexander Owen
● Alexander means defender of mankind
● Owen means noble or well-born
● Born on June 5, 1988 (Gemini)
● When Alexander was 16, he and his younger brother Jacob were orphaned because their parents were in a drunk driving accident in London.
○ Over the radio, the family was listening to a story about a 45-year-old Sudanese man traveling from Washington Dulles International Airport to Dubai Airport who is arrested at London's Heathrow Airport on suspicion of carrying five bullets in his coat pocket
○ Alexander remembers the entire event very clearly and has PTSD from it which was never resolved
● His brother was adopted by an American family (Alexander didn’t know where his brother went)
● Alexander was then in the foster system in the UK and eventually ran away from home but still finished high school
● Had a rough upbringing, got into a lot of fights, hung out with a bad crowd, petty theft, robbery
● Became a good boxer and escaped the streets/his crew
● Studied psychology at the University of Manchester in 2006 through a boxing scholarship 
● Qualified for the 2008 Olympics but didn’t medal
● He joined the British Army and became the British SAS (Special Air Service)
○ Would often get into trouble with superiors because he had trouble with authority
○ Early in his career with the army, he was once suspected (but later cleared) of helping steal antiquities from Afghanistan and bringing them to Europe for sale on the black market
○ Made some money through black market deals
● After a few tours in Afghanistan, Alexander became a member of MI-6 in late 2016
● Became a double agent who works undercover as security for the Hanlon Holding company in 2017
○ Zareb Hanlon thinks Alexander retired from the military and works in private security
○ Alexander develops a tight bond with Zareb who is a surrogate for his lost brother so he feels guilty being a double agent
○ Gives information to MI-6 about Hanlon Holdings (nothing they can take Zareb in on)
○ Gives information to Hanlon Holdings about MI-6 movements in different regions of the world