Right, well it's taking a little longer to get to sleep, so I'll leave you with a little of the world to mull over.

Metahumans are often as different from each other as they are from normal people, since the category encompasses any human or near human with extra-normal abilities. So far, there are several ways that a person can become a metahuman.

Genetic Mutation - The most common form of metahuman, Genetic mutations typically involve the resurfacing of an abandoned path of evolution dormant in the human genome. Once awakened, this mutation is highly likely to pass from parent to child, typically in a similar way. Many of the most prominent second generation heroes were the children of two vastly different genetic lines, resulting in a varied power set.

Alien Biology - Besides Humans, there are several fundamentally similar, but genetically diverse, forms of life in the universe capable of breeding with humanity. Generally, children of mixed heritage carry the features of both parents, and are more likely to awaken to abilities which are unique, even among metahumans.

Magic - For those without a genetic advantage, power can be acquired through dedicated study and practice. Living creatures constantly radiate energy as they pass through the world, and mages can collect that residual power and turn it to their own ends. Few are able to master the ether to the degree it takes to stand toe to toe with heroes, but there are always exceptions.