- Mortal Kombat 3: "When the portal opens over a large city in North America, panic and chaos rage out of control. Kurtis Stryker was the leader of the Riot Control Brigade when Shao Kahn began taking souls. He finds himself the lone survivor of a city once populated by millions."
- Armageddon Bio Kard: "Kurtis Stryker was the leader of the NYPD's Special Riot Control division. During Shao Kahn's attempt to seize Earthrealm, Stryker found himself among the Earth warriors charged with saving mankind. To this day, he still has no idea how or why he was called to defend his home."
Stryker's biography screen in Mortal Kombat 3 revealed that he was the leader of the Riot Control Brigade when Outworld's portal opened over New York City. He attempted to keep order among the populace in the ensuing chaos, but soon all human souls were taken by Shao Kahn with the exception of those that belonged to the chosen warriors. Stryker did not understand why he had been spared until he received a vision from Raiden, instructing him to head west in order to meet with the other chosen warriors and learn about the importance of his survival. Although he did not wish to be one of the few souls that was spared, he entered the fray with the intention of avenging the lives of the innocent that he had vowed to serve and protect. Along with the other warriors, Stryker assisted in liberating Earthrealm from Shao Kahn's clutches.
He later reappeared in Mortal Kombat: Armageddon with a complete redesign, including clothing resembling riot gear. He joined the Forces of Light in the final battle, during which he delivered a sucker punch to Mileena and threw Kabal off the stairs of the Pyramid of Argus, but then got attacked, but not killed, by Kano. Stryker, along with most of the kombatants, was killed in the Battle of Armageddon.
- Mortal Kombat 3 (Non-Canonical): "Ignorant of why his soul was spared from the Outworld invasion, Stryker receives a vision from Raiden. He is instructed to travel west. He eventually meets the rest of Earth's warriors and learns the true meaning of his survival. He travels back to the city he swore to protect. Kahn is unfamiliar with this new kombatant and is caught off guard. Stryker defeats the warlord and saves the entire planet. The chaos that consumed the city in the hours before the invasion are gone."
- Armageddon (Non-Canonical): "The fire of Blaze burned away Stryker's previous notion of justice. The power coursing through his soul inspired him to fight injustice on his own terms. No longer would he allow himself to be confined by the law. He would strike evil from the shadows, a vigilante who would show no mercy to the corrupt. He went into seclusion to prepare for his one-man assault on the wicked. Soon all the realms will know the name Stryker."