Superhumans

A superhuman  (aka Super Clone) is a human with extraordinary and unusual capabilities enabling them to perform feats well beyond anything that an ordinary human could conceivably achieve, even through long-time training and development.

Superhuman can mean an improved human, for example, by genetic modification, cybernetic implants, nanotechnology.

Superhuman can also mean something that is not human, but considered to be "superior" to humans in some ways. A robot that easily passed the Turing test, and could do some things humans cannot, could be considered superhuman. A very intelligent or strong alien could be considered superhuman. In its most basic sense it means anything beyond typical human capabilities, e.g. a tiger may be described as having "superhuman strength".