the movie takes places 2 years after the last episode. While the peace is establishing gradually, a mysterious battleship is approaching Earth. (SPOILER ALERT) Mankind will have to unite themselves in order to save their planet, their home (SPOILER FINISH)
You do not necessarily have to see the 2 seasons of the series. But by viewing them, the characters and their feelings will become more clearer which contributes for a better understanding of the movie, specially the ending.
One of the best animated movie to date. One of the best series that leaves a very clear message that has to be left for these day: "peace can not be achieved by force, It can be achieved only by understanding."
You do not necessarily have to see the 2 seasons of the series. But by viewing them, the characters and their feelings will become more clearer which contributes for a better understanding of the movie, specially the ending.
One of the best animated movie to date. One of the best series that leaves a very clear message that has to be left for these day: "peace can not be achieved by force, It can be achieved only by understanding."