IMO a good Punisher movie needs to touch on his war experience.
Absolutely NOT. The last thing anyone should do is promote the idea that war veterans are potentially violent psychopaths even if it's for a comic book movie.
If you want to see the ultimate Punisher movie, rent a copy of "Taxi Driver"
Which is a film about an ex-Marine and Vietnam War veteran who turns into a violent sociopathic vigilante and would-be assassin, but without the benefit of being a comic book movie that's not intended to be taken in a more serious light.
