Debug came to life withthe other System Bugsters, spawning from Lexx when she still working for Genm Corperation under Masamune Dan as a Quality Assurance Tester but as she was already infected with the Windows Clock Virus he was able to manifest early. Being based on a System Tool his focus was on diagnosising the Bugster problem however in his quest to fix the problem Debug saw all live as flawed and the only way to fix it was to scrap it all and start from scratch.
As the Rider Wars and Kamen Rider cronicle wore on Neo offered a proposition Debug could not resist. A colaberation between the 3 system Bugsters to fix their race. Library with the source code, Debug identifying the flaws, and Neo, and QA tools fixing them. For a breif moment Debug saw his own flaws and reformed only for Dark Rider Knight to see his code being fixed as a betrayal leading to a quest to dominate time.
With Time remade and reforged the repairs to Debug were undone and his psycosis reached its zenith. As Gamdaes infected the country Debug absorbed them all, reducing Japan to a ghost country and moving toward releasing Swarm, and creating the ture Restart. If not for Masamune Dane and Kazuraba Kouta's Ultimate Restart.
Debug is a madman, laughing, manical, and obsessed with destruction.
Name: Debug
Age: 8
Birthday: [Redacted] 2008
Gender: Male