Mutants

Mutants are an artificial type of Mysterious Beings created through genetic modification.

Overview
Mutants are man-made creatures, which are created through modifying genes with science. They appear in various shapes and each one is unique, possessing abilities of various different species or uniquely designed attributes given by their creators.

Dr. Genus in particular excels in the research and creation of mutants, having created dozens of them by modifying human genes in his House of Evolution.

While Zombieman himself is a Mutant, the human society doesn't seem to view him as a Mysterious Being, but rather accept him as a human being, given his status as a hero.