>>279944252
Really? It's this dude.

So Shuji summoned a version of Amuro to take out Char because he wants to kill the insurgent Lalah that is fucking over the GQX timeline.
Assumedly
>Amuro will fight Char in the Red Gundam, and kill him
>Machu/Nyaan will defend Lalah from Kycilia and kill her/her forces presumably
>Challia and Xavier will continue their battle
>Amuro will take Shuji/Lalah back to their correct timeline