The Riffs are based in an underground bunker in Gramercy , Manhattan and have their own van .
The Riffs have very good martial arts skills and exercise discipline which is evident when you see them lined up whilst Masai addresses them .
The Riffs are based in an underground bunker in Gramercy , Manhattan and have Riffs ' own van .
The Riffs have very good martial arts skills and exercise discipline which is evident when you see them lined up whilst Masai addresses them .