Instantly, I blinked right next to Sirius. I checked his pulse and ran a diagnostics charm. After a moment, when I thought he was lost, a faint pulse was felt. The charm finished and told me that he was unconscious and most definitely had a concussion. A sigh of relief escaped me as I heard footsteps approaching. I looked up to see Remus approaching. The worry was clear in his eyes. "He’s fine. Mostly."