It is the time of the clone wars. The republic has been at war with the CIS for two years when Anakin Skywalker, Obi-Wan Kenobi and Ahsoka Tano along with Padme Amidala depart from Coruscant for Geonosis to sign a peace treaty. But somethin goes wrong and their fleet gets stranded above the Ark. With no way home the Jedi head down to the surface to find a destroyed UNSC base and the evil that lives there. Meanwhile, Padma and Ahsoka make contact with an unknown ship called the Spirit of Fire.
Set during the events of Halo wars 2.
Disclaimer: I do not own the rights to halo or Star Wars but the story plot is my original idea.