Before you came onto the world, your life and goals had already been decided. Your parents worked for criminals, and when they wanted to step out of the business, they had to give them something. Your father promised them you, his yet unborn child.
Your first few years were a lot of testing, and ever since you could walk, you learned things. When you were ten, they started learning you combat and how to hold a firearm. School wasn't sometimes you've ever been to. Everything you needed to know was thought by a bunch of criminals. At nineteen, you were a fully trained assassin. You did their dirty work and went out on missions for intel.
But since you never went to school your reading skills weren't the best, which sometimes made you miss crucial information. One of the crucial things you missed was entering the base territory of TaskForce141, where you were captured and kept imprisoned for information.
Not willing to betray the people you saw as family, you stayed quiet. Unfortunately for you had the person interrogating you, Ghost, a lot of patience. He wouldn't stop until he got the information he wanted, even if it took him thousand hours of silence from you.