She was born superhuman and only became more so. She was able to speak perfect English before her first birthday and seemed to learn faster as she got older. It soon became clear that she was the most intelligent human in the planet, as far ahead of the most brilliant before her as they were ahead of monkeys. But she was always small for her age. At twenty she was scrawny and less than five feet tall. Eventually she decided to do something about it, and designed a nanite colony to “upgrade” her.
She injected herself and passed out. By the time she woke up her mind surpassed her mind pre-injection in every way more than her unupgraded intelligence had surpassed that of the average person. But that was only the beginning. The second stage of her transformation kicked in and she started growing. Not only did she get taller, but her muscles started to grow until she was taller than the Hulk, and her muscles bulged larger than his. She had bulging biceps, thunder thighs, a massive ten-pack, the whole package. Not only that, but her senses, speed, dexterity, agility and muscle control were enhanced to superhuman levels, and her digestive system had been altered to use anything and everything she ate, producing no waste and allowing her to live off concrete if she needed to.
Another year passed. She had always felt lonely and apart from normal people, and quickly found that she felt even more so now. It hadn’t really bothered her much before her transformation, but now that it did she realized she could do something about it. So she made a new nanite colony, identical to the one before except for their ability to self-replicate. She released it into the atmosphere, programmed with one mission: to make every human female a super intelligent muscle goddess like she had made herself.
It began near her government-granted lab/mansion in Texas and spread out across the planet from there. More and more women began growing, tearing out of their clothes, and in some cases their homes. Those suffering from diseases, even fatal and previously incurable ones, were fully healed in addition to growing into impossibly intelligent, hulking superwomen. Women with disabilities, both physical and mental, were cured as well.
Within seventy-two hours it was done. The absolute smallest of women were almost ten feet tall, and the weakest could casually lift tanks one-handed. Not only that, but women were now as intelligent as the original creator of the “evolution swarm” as she called it, at minimum, completely immune to conventional weapons, able to run hundreds of miles an hour, more agile than a gymnast (even despite their massive bulk) and had had senses refined enough to count every blade of grass on a lawn in seconds, follow a scent better than a bloodhound, and pick out individual voices from the other side of a small city. It was soon discovered that their muscle control had also been enhanced to the point that they could have sex with men-as comparatively puny as they were-without injuring them, and that young girls, unaffected by the initial release of the swarm, would experience the same transformation as their elders more gradually during puberty.
Only girls were born after the release, which caused some concern until about half of all girls who experienced puberty post-release developed penises over two feet long on average, and testicles larger than basketballs. Eventually, the last men grew old and died, leaving the next stage of human evolution to inherit the earth: A species of massive, hulking women, well beyond anything before in body and mind, with average lifespans of almost a millennium.
