Marvel has seemingly responded by redesigning Frank Castle's logo multiple times, notably keeping the character away from his ...

In this story, Frank gets the idea of the skull from his son, Will, who gives him a T-shirt with the logo on it from a trip he had in Puerto Rico and says that the skull is meant to ward off evil.

You see the logo as a sticker on the back of big trucks and SUVs, or worse, as a white nationalist tattoo. The Punisher character debuted in a Marvel comic in 1974.