The Red Kings are just typical thug type street gang. In a cutscene, one of them is seen ripping off a civilian's throat with a pair of Pliers. Obviously, the Red Kings aren't paid for hunting Danny/Leo and not known about the project. They only appear in the mission Red Light. Their weapons of choice are the Pliers, the Baseball Bat and the Mace (Wii).
- One of The Red Kings has a similar appearance to the lead gang of a Rockstar game: The Warriors.
- Some of The Red Kings has said "Run all the way to San Andreas, you little prick!", which is reference to a Rockstar game: Grand Theft Auto: San Andreas.