Rather than falling victim to a gangland slaying, Castle's wife and children are instead killed when caught in the middle of a battle between the Avengers, the X-Men, and a group of Brood and other aliens in Central Park.
His attorney is Matt Murdock, who recognizes Castle as the man who rescued him from a gang of ruffians when they were both boys (the two characters did not know each other as children in the normal Marvel universe).
When the prison van taking him to jail stops, Castle finds himself at the mountain mansion of a rich but hideously disfigured old man named Kesselring.
With the help of Microchip, a former member of the US Air Force whose legs were pulled off by Doctor Octopus, the Punisher sets about his mission.
The Hulk is killed after his latest rampage, while his alter-ego Bruce Banner is recovering in an alleyway, located by Castle using a dart-gun tracking transmitter.
Castle eventually exterminates nearly all of the Marvel Universe, including Ghost Rider, Black Panther, and Nick Fury among others.
He then tells Kesselring's associates that their need for vengeance has made them bitter and pathetic, leaving with the threat of killing them all if any of them try to contact him.