Real Name/Secret Identity:
John Aubrey

Universe/Franchise:
Master and Commander: The Far Side of the World

First Appearance:
Master and Commander: The Far Side of the World (2003)

Abilities:
Navigating the waters and engaging the enemy during the Napoleonic Wars. Also a skilled violinist.

Occupation:
Captain, British Navy

Base of Operations:
HMS Surprise

Dirty Details Done Dirt Cheap:
'Lucky' Jack Aubrey is the captain of the British man-of-war, the HMS Surprise, ordered by British high command to burn, sink or take as a prize the much larger and more powerful French ship, Acheron. It will take all of Aubrey's skills as a seaman to succeed at such a treacherous mission - before it's all over, he will push himself and his crew to their physical and mental limits, all the while battling and embracing the force of nature he so loves and cherishes: the Ocean. Aubrey is also a great lover of music and a skilled violinist; he is often accompanied on cello by his shipmate and dear friend, the physician Stephen Maturin.