Captain Mark Ironskull

A short summary
Marcus Venables was adopted into the Swordfury family at the age of 20 but found he felt he didn't belong. He was born in lower London in the Year 1725. He joined the Royal Army and quickly climbed the ranks, through multiple leavings and quitting as well as a handful of firings he found his way to be adopted as Richard Venable's Brother an as Captain in the Navy of Great Britain and Ireland and is in command of the HMS Five Star.