[Route 66, Texas, post-Null Sector invasion]

Remains of Null Sector bots littered the path that was Route 66, creating what looked like a battlefield of warbots.

Yiren was skipping across the battlefield, jumping over the remaining pieces of bots, her headphones playing "You Are Bad" meaning the substitute medic didn't acknowledge her surroundings.

Which included a very familiar figure outside of the Panorama Diner, rifle in hand.