User blog comment:Wikiwikiwhat/Punisher vs Batman (who is a better vigilante)?/@comment-3317214-20130220075005/@comment-5364175-20130220134028

Even DC is starting to realize that the whole "no killing" thing is getting kind of annoying, because the Green Arrow kills henchmen in the tv show Arrow. Marvel realized this around the time they gave the Punisher his own series. Also, many Marvel characters kill their enemies, such as Wolverine, Deadpool, Nick Fury, and especially the Hulk. And, in the Ultimate Universe, pretty much every character kills, besides Spider-man. But, some heroes just aren't the same as killers, like Spider-man, or Batman and Superman.