So, just to repeat something weâ€™ve all known for years, Garth Ennis is certifiably insane. This volume of the Punisher has been nothing but a string of the most outrageously violent, vulgar and vicious acts of brutality any human being can possibly comprehend. And Ennis does it all with a disturbing sense of humor, too. â€œBarracuda part 4â€ has been the best installment in the arc so far. The Barracuda is all the worst Black stereotypes rolled into one and then multiplied by a hundred. In other words, heâ€™s absolutely hilarious. Frank taking on a great white shark is easily the highlight of the issue, though the interplay between Si, Dermot and Harry is almost as much fun. Which is a testament to Ennisâ€™ skill, as most people donâ€™t care about the incidental characters that change from arc to arc.