Watch Providers:
JustWatch makes it easy to find out where you can legally watch your favorite movies & TV shows online. Visit JustWatch for more information.

Release Date: March 20, 1976
Runtime: 24 min
Alien invaders take over Great Mazinger who is at the entrance of a museum next to Mazinger Z as symbols of peace. Grendizer fights the evil invaders and Great Mazinger is recovered. When the Vegan empire dispatches a new general to oversee the takeover of Earth, he quickly manages to capture Koji Kabuto and, learning of Great Mazinger through interrogation, quickly commandeers it from a museum where it was kept as a symbol of peace. It is now up to Duke Fleed aboard Grendizer to stop humanity's former defender from becoming its destroyer.
Watch Providers:
JustWatch makes it easy to find out where you can legally watch your favorite movies & TV shows online. Visit JustWatch for more information.

September 25, 2024

July 21, 1990

February 13, 2026

January 27, 2023

November 22, 2024

March 24, 2006

June 21, 2014

December 19, 2025

July 08, 2000

March 16, 2012

March 08, 2012

December 17, 2022

December 08, 2023

August 13, 2016

June 13, 2011

May 28, 2003

August 13, 2004

August 08, 2014

August 21, 1983

August 01, 1998