A strong dude wakes up with an embedded computer in his brain. Then the capabilities of the dude and the computer grow and will be challenged.

The issue with the tech superpowers is that tech is everywhere and we know roughly how things work. It's much easier to imagine that a person drinks mutagen and turns into a mutant ninja turtle than to believe in hacker super-gadgets. After all, the mutagen doesn't exist in our world so it's fine to imagine anything about it but the important databases with secret information do exist and have to be protected at least a little bit.

The tech is sketchy but the action is good.