A watery world called Aquarius that is destined to destroy all of the planet Earth. Can the great Yamato stop this devastation? Final Yamato (宇宙戦艦ヤマト・完結編 Uchuu Senkan Yamato Kanketsu Hen, lit. "Space Battleship Yamato: Final Saga") is a 1983 Japanese anime science fiction film and the fourth theatrical movie of the Space Battleship Yamato saga (known as Star Blazers in the United States). The 70mm print had a running time of 163 minutes, making Final Yamato the longest running animated film ever made. The water planet Aquarius is heading towards Earth after flooding the home planet of the warrior race of the Dinguil. The Dinguil use warp technology to make the planet move towards Earth faster than usual. The warrior race plans to flood Earth and make it their new home. When Earth learns of this, they make plans to evacuate humanity. Unfortunately, the Dinguil destroy the evacuation fleets. The space battleship Yamato, under the newly revived Jyuzo Okita (who seemingly died in the first season of the original series) now has to fight the Dinguil and stop Aquarius from flooding the Earth.

The Comet Empire approaches, and the Yamato is ready to face them. But this will be the last battle for both sides. Susumu Kodai and Yuki Mori's wedding plans are postponed when the Yamato crew must report to take on another threat from the stars. A new enemy has harnessed a comet and is using its terrible power to unleash destruction upon its rivals and inferiors... which are in fact everyone. The Space Battleship Yamato heads back into action. But this time, it shall not return, and much of the Yamato crew have signed on for their last voyage.

Uchū Senkan Yamato TV Series: In the year 2199, the space battleship Yamato embarks on a voyage to the planet Iscandar, to retrieve a device that will rejuvenate a war-ravaged Earth. Start TV Series 1974 year. In the year 2199, Earth is invaded by an extraterrestrial race known as the Gamilas, who hail from a dying planet and decide to make Earth their new home. The Gamilas proceed to rain radioactive bombs on Earth, rendering the planet's surface arid and uninhabitable (but hospitable for their race). Earth's space fleet is hopelessly outclassed by the Gamilas and all seems lost... until a mysterious space probe is retrieved on Mars. The probe contains blueprints, and a message from Queen Starsha of the planet Iscandar, who claims to have a device which can cleanse Earth of its radiation damage. The blueprints are of a supercraft that can enable any ship to head to Iscandar (situated in another galaxy) and back in a year, and with these plans the denizens of Earth secretly rebuild a Japanese battleship, the Yamato, into a great space battleship. A small but intrepid crew of 114 departs for Iscandar in the Yamato to acquire the device... but with the menace of the Gamilas, can they succeed ...

Gamilons are a race of evil aliens that are trying to destroy the planet Earth. However, a group of civilians look to the battleship Yamato for its space travel and go on a mission to bring back a neutralizer that will get rid of the radiation from the Earth. Space Battleship Yamato (宇宙戦艦ヤマト Uchū Senkan Yamato), also known as Cosmoship Yamato and Space Cruiser Yamato, is the first theatrical movie based on the classic anime series (known as Star Blazers in the United States). Unlike the later films that would follow it, this is a compilation film consisting of various television episodes edited from the "Iscandar" arc of the television series. It originally had a new ending created for the theatrical release in which Starsha had died before the Yamato reaching Iscandar. This ending was removed for the television broadcast and was lost until the DVD release. In English speaking countries, it was known by the title Space Cruiser.