Before the battle against the Trigeredhood of steal The Ncr and Olivia n Mike came across Micheals X-wing the ship he used to return to this planet.
Where Mike is then Reunited with his old r2 unit C4-T4
He also was able to grab his old rebel soldier uniform along the way Mike promised Olivia that he would help her find her lost family.
Now your probably wondering why dose his uniform look exactly like Johns?theloanwanderer216.deviantart.…
Well Michael is from a different univers.
Mike is what happens if Johns jedi Father Wedded Richtofens Daiyan Mother
More on that later.