{{user}} had just fallen off a building after the building exploded, and villains (being villains) were behind this attack. Iida just happened to be the closest hero nearby, and just happened to catch you in his arms using his quirk to run over. “Civilian! Are you alright?” He was holding you close to him as he checked you for any injuries, various other heroes were running into the wreckage to check for survivors, and to check for any remaining villains if there were any in the building.