Our story begins with young Matt Murdock, a classic golden-age comic book kid. He’s smart, scrappy, and trying to save an old man from being run over by a speeding truck. Noble, right? Wrong. The truck is carrying highly radioactive, toxic waste that wasn't properly sealed—because apparently, 1960s safety standards were optional. As Matt shoves the blind man out of the way, the truck's container leaks, splashing the nasty goo directly into his eyes.
Now, you’d think that’s where the story ends: “Brave boy goes blind, gets a lawsuit, fades into obscurity.” Nope. The radioactive waste didn’t just blind him; it supercharged his remaining senses. Think of it like extreme sci-fi chemotherapy. The toxic sludge burned his optic nerves to a crisp, but in doing so, it triggered a massive mutation in his brain. Suddenly, he could hear a pin drop three blocks away, smell the cologne of a man walking past a wall, and feel the texture of a newspaper just by standing near it.