While the cause of this phenomenon is unknown, one research group looking into the matter hypothesized that it was caused by the spread of a previously unknown novel disease carried by mice, while others theorized that it was actually a natural evolution of the human race, however, to date, there is no hard evidence to support any of these theories. These powers became known as 'Meta Abilities'. After this phenomenon, many people around the world began to manifest different kinds of superpowers, and not just at birth, some people showed signs of powers in puberty. A year after her sons were born, the first superpower ever to be officially recorded was manifested by a newborn baby in Qing Qing City, China with the ability to radiate light from its body. She died during childbirth by a riverbank, her life force sucked away by a fetal All For One, without ever truly knowing about her ability. Her Quirk was Spearlike Bones, but it only manifested as hardened growths on her left arm. The earliest known instance of a human having superpowers was a female sex worker, who would later become the mother of twin boys, All For One and Yoichi Shigaraki.
