Disclaimer: I own nothing of which you see here apart from the crappy plot
Yuffie knelt down in the short grass, feeling the yellowing blades dance numbly across her calloused hands. She looked up into the deep night and saw Omega's skeleton highlighted by the moon. The tears started to fall as she remembered him. After Omega had been defeated, Chaos had returned to the life stream, taking along with him Vincent's other demons, ready to be born again when Omega's true time came. He had been left as a normal human, with the only sign of ever being different his red eyes. But he had acted the same, treated himself as though he would still heal in an instant, gone off chasing monster's terrorizing towns, being the dark angel. But every time he returned to the Nibelheim manor he had another set of deep cuts and scars.
Yuffie had decided to skip out on Wutai and take a holiday. She had stopped off in Cosmo Canyon, Edge, Coral and Rocket Town. Before she finally decided to see if Vincent was about, she had looked everywhere apart from Nibelheim, why would he want to go back to that dark run down place? She had tried Shinra before there. She had seen him sitting propped up by the wall, blood pooling around him, breathing slowly.
Yuffie tugged at the grass, rivers running down her cheeks. She hadn't been so scared in that since she had almost lost her father to the Deepground Soldiers. But that had only been the first time of many, times seeing him heavily wounded. She had seen it herself and as she later found, so had the rest of AVALANCHE. No-one could stop him, the only way would be to lock him in a room, they had tried that once. His screams haunted her to this night. She had tried.... other methods to get him to stay, she had grown into a beautiful young women and tried to comfort him. The crush had developed during the deepground incident when she had saved him and the then seen the conviction in his eyes. He had never really returned the affection but had accepted the comfort, but never stayed long enough to heal fully. She had started staying at the Nibelheim manor, waited for him to come home bloodied and weary, she would patch him up as best she could and share his bed.
Then came the night he had come back, a week past and she became frantic calling AVALANCHE, even emotionally blackmailed Shinra with the invasion of Wutai. Eventually his body was found in the ruins of Midgar, a large portion of his Torso missing and no heart beat. When she had seen the body covered by a sheet being wheeled into the Shera she had run over and tried to climb on next to it.
Her body curled up on the hill, she let it all seep out of her, like she had every night since she had seen his corpse. It had been bright green with flowers when she first came here, it was though her sadness poisoned the ground like Mako. Turning beauty to ugliness just like he had done to her, twisted her and destroyed her. Because he couldn't accept help or save himself.