Tokyo, 1969. Earth is under attack from the "Invaders." The public is unaware of this but to the secret organization, A.E.G.I.S., the threat is known, and it is up them and their special powered "Gate Keepers" to stop this invasion.
2003
1988
2000
2010
2011
2007
1984
2001
1996
1968
2021
—
1994
2019