What happened to master chief? War started on earth with the covenant and UNSC. An ODST is sent to find others to fight the covenant. While in space, captain Keys finds something that could save the rest. Hopefully Cortana is able to track it and find Master Chief. What is the UNSC hiding....

Do you love Celty Sturluson and Dr. Shinra Kishitani from the Durarara!! series? Do you think they're one of the most fascinating and adorable anime couples out there? Ever wondered what Celty and Shinra do on their days off? What it was like for Celty to see Shinra grow up and for Shinra to grow up with Celty? When will they get married? Are they going to have children? If you've wondered about any of these things, this is the series for you! A collection of stories- past, present and future, pertaining to Celty Sturluson and Shinra Kishitani from the Durarara!! series. I will be adding new parts as often as possible, so stay tuned! Enjoy! ❣ xo, Shelby *This is my very first fanfic, so go easy on me, please! I'd appreciate any feedback you may have for me!* Disclaimer: I do not own Durarara!! or its characters; they belong to the brilliant Ryōgo Narita. These are stories purely inspired by the series. I do not own any of the art used. Credit goes to the rightful artists.

The readers world is completely obliterated when the covenant came and destroyed everything. But you have to be strong for your little sister despite not knowing anything anymore. Everything is gray and scary until she meets the well honored Spartan John 117 who is undergoing grief from losing his love, Cortona. They help each other heal only to realize they always had an invisible bond...

Master Chief has never failed anything, until his beloved AI, Cortana, was destroyed in an explosion. He thought she was gone forever untill a startling discovery leads him to believe otherwise. Read on as this action-packed adventure to find Cortana leaves you on the edge of your seat. Will he succeed and keep his promise? Will Cortana be the same? Anything is possible, so prepare for Cortana's Return. Disclaimer- I do not own any of the weapons, vehicles, and other objects and people also mentioned in the Halo game and books. All credit goes to Bungie and 343 Industries and any other corporations involved in Halo. -----Top 40 in Halo!----