One of Marvel's characters most adapted into live action is The Punisher, but it's not always done with an eye towards comics ...

Have you ever wondered what the Punisher skull really stands for? It’s that striking white skull on a black background we’ve all seen somewhere—on a T-shirt, a car sticker, or even a soldier’s gear.

The franchise has never had an anti-hero quite as ruthless as Frank, but it’s a comfort to know that Marvel is keen to let the Punisher run free.