Science hero

Science hero is an alternative term for superhero coined by Alan Moore in his work for America's Best Comics to describe basically a superhero that has a science fiction explanation for his/her powers, although magical superheroes are also described as science heroes. The term is used extensively throughout the ABC titles, especially in his police procedural series, "Top Ten", as well as "Terra Obscura". The term was created by Alan Moore because Marvel and DC claim the term superhero as a trademark. The term is also a nod to the pulp heroes.

Some known science heroes and their powers:
*Greyshirt - He is a smart, skilled and tenacious fighter who sports a complete bodysuit made of chainmail, walking cane fitted with power grappling line.
*Jack B. Quick - Inventive genius.
*Tom Strong - Super-strength. An inventive genius in peak physical condition, Strong maintains his physical health through the regular consumption of a mysterious herb called the Goloka Root. He is an explorer with a vast personal wealth, and has contributed greatly to the technology available in Millennium City.
*The Five Swell Guys from "Promethea"
**Kenneth - Psychic ability
**Marv - Genius intellect
**Roger - Super-strength
**Stan - Mechanical aptitude
**Bob - No powers, just leadership skills
*Jonni Future - Possesses a universal translator helmet, a fish-shaped spaceship and a ray gun along with other 'pulp style' equipment.
*Promethea - Magic powers.

cience villain

*Paul Saveen - Tom Strong's archenemy
*Lapis Lazuli - Psychotic murderer
*Ingrid Weiss and her Nazi cohorts - Nazi female super-solders