Some debts can't be wiped away. A monetary debt can be paid off in time, but a life debt can never truly be repaid. A super soldier, torn from the losing end of a war for humanity's survival. A girl, trapped in a tower her entire life. How can the soldier who has nothing, repay a woman who yearns for her freedom? "Don't make a girl a promise, if you know you can't keep it".

Sarah Jackson was a Spartan IV. Her job consisted of shooting aliens, shooting alien robots, breaking malfunctioning alien tech, and generally getting herself into all kinds of stupid situations. Fighting through a city in the sky with a girl who gave the fabric of reality the Bird...not part of the job description.

During the initial stages of the UNSC's Operation LAND GRAB, Gunnery Sergeant Eddie Buck will experience a life-changing event. Meanwhile, in a city in the sky, Booker DeWitt tries to bring back the girl to wipe away the debt.

The tale of a boy who played Halo 4, not knowing this would set off a chain reaction in which he would play one of the greatest games ever... (MASSIVE spoilers for Halo 4 and BioShock Infinite-if you haven't played/completed one or either, you will probably want to leave-NOW!)

Halo/BioShock Crossover. After the Arc the Chief thought all his missions were over. Then he finds himself trapped in a mysterious city with insane residents. Now he must escape with the help of an odd group survivors and uncover the mystery of Rapture.

Prequel to Halo: Rapture. Short stories involving the citizens of Rapture. Everyone from Andrew Ryan to Peach Wilkins, Atlas to Bill McDonagh and so on.