NUSKI
new-skee
Yeah! You hit my favorite sci-fi passion right on the head. Apfel is right, there are already bio-mechanical things going on in the medical sector of life. Nothing extreme because the area is really, really, young (even prosthetics linked to the nerves are slow and clunky right now), but with some time, there will be some great things out there. If you check out the DARPA (Advanced Research) site and information on it, they have created bugs that can be controlled by a remote. Basically they inserted and control device into the bug's brain =(.
So if they are doing things like this with animals, it is not extremely far off from being implemented in humans. There are Olympic runners who can run faster than normal humans because they have spring-legs. Bionic powers would absolutely work for a semi-futuristic roleplay.
Does anyone understand how a bionic chip would work? Like it would be 'installed' into the user.