He hit the floor hard. Before he blacked out, he heard Sierra scream, "No one hurts my dad and gets away with it!" She hit the monster in the stomach. It went flying in the air. It hit the wall and the whole reactor started to shake. "Oh my gosh! Dad we gotta get out of here." Sierra dropped to her fathers side.
"Dad! This place is gonna---" Sierra was cut off. A huge piece of rock landed on her leg. Sierra howled in pain. Cloud got up slowly and pulled the rock off Sierra. He picked her up and limped out of the reactor and watched it collapse. He layed Sierra, who was shaking, on the ground. "Dad...I...don't wanna die."
"No, Sierra. You're not gonna die," Cloud said, sternly. Sierra's breathing was in short, gasping, breaths. Cloud didn't want to face the fact, Sierra was dying. He picked her up in his arms. "At least I was there this time," he said to himself. Sierra heard him, but didn't have the strength to ask him what he ment. Cloud carried Sierra back to Nibelheim and put her in her bed. He ran over to Ray's house. "Ray! It's me, Cloud. Please open the door." Ray slowly opened the door. "Cloud? What is it?" Cloud barely heard him. He was too busy thinking about his dying 19 year old in bed.
"Sierra was hurt badly in an accident. I need you to help her. You know some healing spells." No sooner had Cloud finished 'Sierra was hurt badly', Ray was out the door. Three hours had passed and Ray had tried every healing spell in his memory. He gave Sierra some medicine to help her sleep. She was doing a little better, and was now sleeping peacefully.