After Sektor's failure in wrestling the Lin Kuei clan from Sub-Zero, he fled to Japan in order to establish his own ninja clan that were formed in his own image. His followers became cybernetic ninja warriors, though not on a technological level as high as his own.
Sektor, for an unknown reason, was in the Temple of Argus in the Botan Jungle. He witnessed the Edenian half-god Taven activate the altar and speak to it, presumably not hearing Argus himself. He captured Taven, brought him to his clan's warship and tortured him for info on what he learned from the altar, but Taven refused to answer. Then, Special Forces fighters, led by Sonya Blade, showed up and attacked the Tekunin Warship, allowing Taven a chance to make a hasty escape.
- Tekunin Patrollers
- Tekunin Technicians
- A Tekunin Tin is one of the object challenges for MKX's Test Your Might.
- The Tekunin is referenced in Mortal Kombat X in the Triborg's ladder ending, where he forms the organization using rebuilt cyber-ninjas stored on the data drive that created him.