Marcus Holloway (Universe 335)

Marcus was born in Los Angeles, California in 1992 but moved to Oakland at a young age with his low-income family. Marcus was at one point placed into a community program where he would discover an affinity for computers. In 2012, rising crime rates would lead to the institution of the Home Domain Center, surveillance initiative, and in 2013, Marcus was falsely accused of being the primary suspect in a high tech robbery. With the only evidence being the HDC predictive software, he was merely sentenced to community service as punishment. However, because of the accusation made against him, Marcus was frequently discriminated against by the community. This disillusioned him to the system that put him in these circumstances, and under the alias "Retr0", hacked local government officials and leak incriminating documents on HDC data gathering. Turning his attention the rise of  CT OS 2.0, Marcus started hanging around DedSec IRCs and searching for  CT OS weaknesses on Nudle search.

Eventually, DedSec took notice of Marcus and offered him a test. A challenge of "the highest difficulty": erase his  CT OS 2.0 profile. Marcus not only accomplished this, he also installed a backdoor in  CT OS 2.0 for easy access. Having passed their test, he was officially inducted into DedSec. Marcus helped DedSec gain followers to use in the fight against the  CT OS 2.0, and the people who want to control it for their own gain.

Marcus went on a crusade against Blume and their puppets, so as to expose them for manipulating the people and violating many federal laws, thus ending with Mark Thruss defamed and Dusan Nemec, penniless and incarcerated, for a very long time.