The bionical masterpieces as replacement for human parts have taken many forms. Everyone has seen the viral video of Tony Stark visiting a young sick kid in need for a new arm. But instead of providing a real looking arm, the little kid receives a real working Iron Man arm.
The future of bionic is very real. Already being used for good practice by doctors are arms, and other body parts.
Where in the beginning it was just a fake arm with hand, non-movable, has now transformed into a fully movable hand with a grip stronger than any human hand and even feeling sensors. These feeling sensors are interesting as they provide electronic shocks to the human being with information as: hard, soft, warm and cold.
Later the series of the bionic arm will continue with the first topic: real human fless tissue.