Mikhail Petrovitch is the main antagonist is both 21down and 21down 2. He is the most dangerous of all the Delta M's enemies. He is the reason for the deaths of the SO3A, SO10B, Markus Anderson, in charge of the RPG trooper who killed Patric West, the deaths of 7705th Bundeswehr special forces brigade. He is 32 in 21down 2. His standard load-out is a T-54 TokarevSD or an AKS-74U(SD). His name in Russian is Михаил Петрович.