Super Robot Wars/Alpha Gaiden/Story

Prologue

 New Western Calendar Year 187, December.

 Several months have passed since the climax of the conflict that would come

to be known as the Balmar War. The unfathomable danger facing mankind was averted by the valorous efforts of the SDF forces and the Lond Bel, but at a very high price.

 The shockwave produced by the ultra-gravitational collapse from the end

of the final operation of the war would reach the Earth in half a year's time... It was predicted that the resulting devastation would wipe out the better half of the space colonies and wreak extensive damage on the Earth's surface as well.

 However, this information was distorted by the Balmar war, and suppressed

by the Titans, who dismantled the SDF and the Lond Bel. Most people have never been told the truth... - MNeidergard

Super Robot Wars Alpha Gaiden focuses itself on an epilogue of sorts to the original Alpha. It happens after the Balmar War and it counts with many of its established points - Amuro already starts with the Nu Gundam, Max has already convinced Miria to leave the Meltrandi... Due to mysterious events near the Macross, the main cast is transported to another world, a post-apocalyptical world full with wars and destruction. There, series' characters such as Xabungle's crew, Gundam X's or Turn A Gundam's live their lives without knowing what happened in the past a long time ago.

Unlike the rest of the Alpha series, you cannot choose an Original Protagonist, and the archetype of Alpha does not go onto the future.