During World War II, William B.J. Blazkowicz was the top agent of the Office of Secret Actions (OSA), a joint American-British agency responsible of thwarting several occult research operations by the German war effort. When the notorious General Wilhelm “Deathshead” Strasse attempted to harness the power of the so-called “Black Sun Dimension,” B.J. entered the dreamlike realm to destroy the apparatus that would power Deathshead’s doomsday weapon. After an explosion sent B.J. into a coma for 14 years, he awoke to a world ruled by the Germans. B.J. vowed to revive the dormant resistance and overthrow their evil empire.
Thanks to his time spent as a duel-wielding badass in the waking realm, BJ is able to effectively duel-wield any weapons in the game, making him twice as deadly when his active ability is triggered.