Fics like Super Robot Wars: Genesis!

The year is 2149, humans have colonized various other worlds, and are coexisting with various other races. However, The Principality of Zeon has allied with Teiwaz, as well as the Giganoidian Army, Muticon's Army, Salem's Inner Circle, Uchu Kingdom Galactinsect, the Galactic Empire, and various other foes. Now, the crew of Tekkadan, Celestial Being, and others must join forces with the SSSP, the Huntsmen and Huntresses of Remnant, a dimension-hopping Metal Hero, a dimension-hopping cyborg Kamen Rider, a new squadron of Maximals, the rulers of Chikyu, the Kyurangers, and various other warriors to keep the galaxy safe from evil!

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