User has extraordinary skills with the study and utilization of the field of science to produce mass inventions, conduct experimentation and perform accurate calculations. They have vast knowledge in a variety of branches of science as well (biology, chemistry, physics, mathematics, psychology, technology, geography, etc.) and are able to use their scientific expertise to create weapons, produce lifeforms or clones and experience various types of travel (time travel, space travel or extra-dimensional travel).
Ooboshi Ringo (Choujin Koukousei-tachi wa Isekai demo Yoyuu de Ikinuku you desu!) is the most brilliant scientific genius the world has ever known.
Dr. Gero (Dragon Ball)
Edward Elric (Fullmetal Alchemist)
Dr. Vegapunk (One Piece) is the leading scientist in the employment of the Marines. His work includes various scientific achievements that are said to be at least 500 years ahead of current technology.
Indigo (One Piece) is a chemist and the sole-developer of the SIQ serum which caused fantastic mutations within various animals, plant life and humans.
Caesar Clown (One Piece) is a mad scientist and leading expert of chemical-based weapons of mass destruction.
Vinsmoke Judge (One Piece) is a brilliant master biologist with immense knowledge in genetics, cloning technology and genetic enhancement techniques.
Franky (One Piece) is a genius engineer/shipwright, through self studying of Dr. Vegapunk's military technology, performed various upgrades on his bionic body with a variety of scientific-based weaponry.
The Ghost Chess (Marchen Awakens Romance) is a unit in the Chess Pieces formed to invent and experiment on people with the forbidden Ghost ÄRMs.