Stephen So

Ninja Operation: Knight and Warrior

1987 · Writer

Ninja Operation 6: Champion on Fire

1987 · Writer

Ninja Operation 5 - Godfather The Master

1987 · Writer

Ninja Operation 4 - Thunderbolt Angels

1988 · Writer

Ninja Kill

1987 · Writer

Ninja Commandments

1987 · Writer

Ninja Operation 2 - Way Of Challenge

1988 · Writer

Mission Thunderbolt

1983 · Writer

The Ninja Showdown

1987 · Writer

Cobra Against Ninja

1987 · Writer

Inferno Thunderbolt

1985 · Writer

Born a Ninja

1983 · Writer