Hmmm, interesting for sure. I get it. Since he doesn't have any superpowers, there is definitely equivalents to him in other non-superhero movies for sure. Some are probably even better equivalents. If it helps the cause at all though, I'd say this version of the Punisher is the best one we've seen yet. Jon Bernthal is definitely a home-run casting for the part. Again, if that isn't enough to tip the scales, oh well. It is also worth noting that if you love the MCU and aren't watching any of the Netflix stuff, I'd say you are really missing out on a lot of good stuff, particularly some of the best villains in the MCU. Shoot, if it is a money thing, you could easily just sign up for the free month trial and hammer out all 3 of the seasons out so far in a month. All the series are only 13 episodes, so they don't take quite as much time as many 22-23 episode TV shows out there.