The John Wick films have been a pretty wild and bloody ride. And with last week's release of J ohn Wick: Chapter 4, fans are having to say goodbye to a beloved hero. The reluctance to bid this iconic character adieu is a testament to the cult status of Chad Stahelski's films, just like the fact that Chapter 4 pulled a whopping $73.5 million in its opening weekend. As someone who contributed to that $73.5 million, I have to say, the goodbye is bittersweet. While it's hard to say that the film is…