Microcosmic's powers and abilities

Embodiment of all Microorganisms

As long as there is a micro organism it will exist, even God level such as Odin or Zeus (as these are still made of cells, created by the Microcosmic, essentially the embodiment of literal life, and not the technical definition.

Has control of viruses, although not considered to be living by Humans, they are still a part of the microcosmic.

Can manipulate cell structure, and physiology (could make Superman's cells vulnerable/allergic to oxygen as he is to kryptonite.

Can detect all forms of life