Another one of Black Scorpion's long lost enemies is back. The Gangster Prankster has a new bag of tricks as he re-unites his old gang.

When Argyle is accused of car jacking, his ex-partner Luther Simms, a.k.a. the Gangster Prankster, breaks him out of jail and forces him to join his gang. Gangster Prankster, sick of being the butt of jokes, escapes jail and forces Argyle to invent a weapon to punish anyone in City of Angels who laughs.