It looks like Activision could soon add Rambo, Chuck Norris and other action heroes from the '80s as the new Call of Duty Warzone operators, similar to how Fortnite regularly adds various playable third-party characters.
Call of Duty Warzone regularly adds new operators but these are always characters from the Call of Duty universe such as Captain Price, Soap, Ghost or brand new characters from the most recent Black Ops Cold War game.
So far, Warzone featured two crossovers that introduced third-party characters and by the looks of it, the third and even more are on the way very soon since official Call of Duty channels are teasing the addition of several characters that are not from the Call of Duty universe.
The first character to join Warzone could be the beloved action hero Rambo. As you can see from the tweet below and a nice breakdown by Call of Duty News, Rambo is basically confirmed to arrive to Warzone, now that the game is set in the '80s.
But this is not the only tease for future operators. When asked if they could soon add Rambo, Chuck Norris, Terminator and heroes from '80s action films now that the game is set in that time period, Call of Duty Twitter quoted the tweet with "thinking" emoji.
The official announcement could be coming very soon since the team is already teasing these characters. Perhaps the plan is to introduce at least one of these heroes in the next mid-season update.