Great Mazinger vs. Getter Robo (1975)

Great Mazinger vs. Getter Robo is an animated film produced by Toei based in the works of Go Nagai and Ken Ishikawa. The film premiered originally in __jbcdate__1975-03-21|March 21, 1975__end__ in Japan. It is a crossover between the super robot anime Great Mazinger and Getter Robo, similar to the previous crossover film Mazinger Z vs. Devilman. The events presented in the film are not considered canon to either of the two series.

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