(I'm gonna introduce an Avenger because yes…)
"Your Steve?" Shea raised an eyebrow but didn't press further, making her way into the gym. At first look, the floor looked like every other gym. Treadmills pushed up against the floor-to-ceiling windows, benches and ellipticals in perfect parallel rows, rowers and step climbers against the far right wall. Shea walked through the isle, her hands shoved in her hoodie pocket and her eyes wandering over the few people occupying the room. There was a sliding glass door at the end of the room that opened for Shea when she got close. Inside were drones rapid-firing at a figure. Blocks and obstacles resembled a city street. Shea watched from a safe distance as the drones attacked the figure. The figure backflipped off a car and fired three consecutive arrows from a modernized bow. The drones fell to the floor and the city street disappeared, the room now just a large, empty coridor.
"'Sup kid," Clint Baron greeted with a wave. "I see you got my invite."
"Hey, Clint," Shea smiled at the Avenger, glad to see a friend.