Miracle Medicines Manufacture Meta-Human Marvels

Many catalysts imbued various humans throughout the Multiverse with a wide range of superhuman abilities. From intense solar radiation to divergent gravitational forces, from lightning bolts to hard water, from white dwarf stars to atomic radiation, from genetic mutation to biological adaptation. Such were the catalysts that spawned the Supermen, the Flashs, the Atoms and the Aquamen of Earths One and Two.

But there were other means, developed by scientists, to unlock metahuman potential in themselves and others. Among these were miracle medicines or divergent drugs, such as those considered below. These examples are both a small sampling of the many possible chemical combinations potentially available in each universe.

Zoologist Kirk Langstron of Earth-One sought to harness traits found in the unique flying mammals which inspired his personal hero, the Batman, Through his Bat-Gland serum, Langstrom was able to transform his body into Man-Bat, a hybrid hero blending but human and bat into a new life form. Initially, his transformations affected his mind, until Batman was able to help him regain his sanity. Man-Bat would oscillate between hero and villain, using his wings to glide, his sonar sense to navigate and his superior strength to subdue his foes.

Chemist Rex Tyler of Earth-Two developed the Miraclo pill, enabling him to obtain superhuman strength, speed, durability and agility for one hour at a time. As the Hourman, he successfully carved out a costumed career for himself, soon after becoming a founding member of both the Justice Society of America and the Freedom Fighters. However, addiction to Miraclo caused Rex to experience adverse affects, leading him to partially retire until he could reformulate his miracle drug into a safer compound.

Research assistance Duncan Pramble of Earth-Two worked alongside an archaeologist when he discovered an ancient elixir known as Liquid Light, which when ingested caused Pramble to mutate into various bodies. Each body had its own superhuman abilities, which he used unsuccessfully as the supervillain Multi-Man, as the Challengers of the Unknown defeated him time and again, as its leader and resident scientist Prof Riley developed an anecdote that neutralized Liquid Light's effects.

Rex Tyler eventually developed a variation on his Miraclo treatment, creating a Black-Ray device which helped him unlock the pills powers by bathing in its radiation. Eventually, Tyler developed a safer version of Miraclo, perhaps derived from investigating the foe of his Justice Society ally Doctor Fate. That foe, Mister Who, had himself developed the Z-Solution which allowed him to transform into various forms similar to that displayed by both Multi-Man and Garfield "Changeling" Logan of Earth-One, who's father treated him with to save his life. Having observed how Mister Who displayed no detrimental physical defects to his solution when both Doctor Fate and Hourman battled him, Tyler may have adopted part of Who's formula and integrated into his reinvented Miraclo pill.