WhiteKnight

WhiteKnight is the code name given to Dr. Pierre DuMont, a French scientist who invented a dangerous virus capable of turning humans into zombie-like creatures.

In When the Cold Breeze Blows Away, it still be code name of this virus creator that this virus can turn enemies into zombies that South Vietnamese Umbrella Force,Army of the Republic of Vietnam created this virus in the order of Nguyễn Văn Thiệu for infect Lynn's soldiers or summon dead Viet Cong guerrillas into zombie traitors,even US Marines or Grand Alliance's troops into zombies. It will be biohazard weapon of ARVN after they found the scroll recipe of Dr. Pierre DuMont (or WhiteKnight).