On March 15th, 2529, 504 years from now, on the faraway UNSC colony of Jericho VII, a man made Jameson Locke would be born, but to most Halo fans, this man was known as Agent Locke of the Office of Naval Intelligence (ONI). Since 2014, Locke has remained a complicated and often controversial figure in the Halo franchise despite only physically appearing in two Halo games. While Locke was set up to be a new headline protagonist in the same vein as Master Chief and Arbiter, his future remains unknown following the mixed reception of his playable debut in Halo 5: Guardians. With Jameson Locke turning -504 years old this year, here’s an in-depth look at Agent Locke’s life, impact, and potential future in the Halo universe.