In the 1995 single-issue comic release The Punisher Kills the Marvel Universe, The Punisher goes on a revenge killing spree that results in the death of every single superhero and supervillain in the Marvel universe (including himself).

Although it looks rather enormous and deep from the shore, the San Francisco Bay has as average depth of around 12 – 15 feet: about as deep as some backyard swimming pools. Large ships passing through have to follow a specific course to stay within deep channels dredged into the bay floor.