Johnny Mo is most prominently featured in the "House of Blue Leaves" scene. After the Bride kills Gogo Yubari and O-Ren Ishii's six bodyguards, Johnny Mo, armed with a pair of shoto, arrives with an army of Crazy 88s. He is a more proficient fighter than the rest of the gang, nearly tipping the scales in their favor and holding his own against the Bride for several minutes alone while fighting her on top of a balcony railing. She eventually chops off both of his legs, and he falls into a pond from that second floor balcony and is presumed dead thereafter.