Ator 2 - L'invincibile Orion (, "Ator 2: Orion the Invincible"; English title: The Blade Master) is a film directed by Joe D'Amato. It stars Miles O'Keeffe as Ator, Charles Borromel as Akronos, Lisa Foster as Mila, the daughter of Akronos, and David Brandon as Zor.

Plot

Akronos has discovered the Geometric Nucleus during the course of his research. The Nucleus is a device of incredible power that could be a terrible weapon. Akronos feels that the Nucleus must be kept from evil men at all costs. When he learns that the evil Zor and his army are approaching his castle, he asks his daughter Mila to bring his former student Ator back to help defeat Zor. Mila runs away to find Ator. Zor's soldiers enter and begin beating Akronos, but Zor angrily sends them away to maintain the image of a man who would only use violence if needed.