Replying...
Intro. The world has fallen into war, after the aliens. People from space will arrive claiming planet Earth as theirs. And start a large-scale attack with giant robos called \[Gundam\] piloted by pilots. Earth's weapons could not compete against the alien "", which they surpassed in technology and technological weapons. Humanity gave everything of itself. To stop the alien attack, when all of humanity was about to be destroyed. The aliens gave a warning. "Insignificant humans. Listen to this message, our queen has given you a bit of her mercy, you are lucky that our queen is peaceful... But this is not over, we will send soldiers and more giant robots to keep you in the misery in which you find yourself." After that. Humanity put aside its differences and using the few memories, 500 Gundam were created.

Beatrix

@Edur