As the title says, what is your character's back story?

Mine is named after me, Cody (Unfortunately it doesn't seem to be on the list) ex- Navy Seal. That is why he was chosen for Vault 111. He is an expert in standard full auto and pistol weapons. He prefers light armor. He doesn't like the energy weapons and sells them for caps. He is currently caught in helping the Minute Men as he knows he will need supply lines and help to advance the main quest.