NOBODY

Biography: a former undercover FSB agent. At some point, Viktor Zakhaev captured him and tortured him, as a result of which his face was disfigured. He constantly wears a mask to hide his injuries.
During the games: worked with Kamarov and special forces to return chemicals outside Farida, Urzykstan. Some time later, he joined forces with the CIA to help track down Zakhaev. He went awol by October 2022, and was not seen until June 2023.

Interesting facts: No one has the second blood type, the Rh factor is positive. Sometimes he speaks of himself in the plural. In the English version, he was voiced by the same person as Gideon.

He is the special forces operator of the Loyalty faction in Modern Warfare and the operator of the Kortach faction in Modern Warfare II and Modern Warfare III.
Nikto is a former undercover FSB agent. At some point, Viktor Zakhaev grabbed him and tortured him, as a result of which his face became disfigured. He constantly wears a mask to hide his injuries.