Alex lifted her green gaze from the girl's arm to her face. "Don't worry," she reassured. "I'll fix it up - no problem." The teenager walked over to one of the cabinets on the wall, opened the door, and then closed it; returning to the girl with a few bandages and a wet cloth. "This might hurt at first, but it's to prevent it from becoming infected." Alex took the cloth and gently rubbed it against the scrape. After that, she took the bandages and placed it on the girl's arm. "That should help," she said, satisfied with her work.