
Cyborgs include biological humans with parts replaced with machinery, while machines with biological parts added are instead Wetware Body or Organic Technology (or if put together from scratch, an Artificial Human.) Whether or not this detracts from them being a person depends on the series. There's also the matter of how one starts off. It's somewhat common in media that take place in the 'present,' and will almost certainly come up in storylines 20 Minutes into the Future. Those who have been subject to cybernetics are called Cyborgs, as opposed to Androids, which are Ridiculously Human Robots.


If your generic Mad Scientist has a specialty in robotics, or even dabbles in it, you should expect this trope to come up relatively soon. As Hollywood Science, cybernetics in fiction often involves replacing an entire body except half a face/chest with mechanical parts and can go as advanced as having a lone brain reside inside a machine, while cybernetics in Real Life presently peaks at ocular implants with low frame-rate and gray-scale vision.
