This dark vigilante first encountered Spider-Man in a run-in that left the wall-crawler stymied. Spidey doesn’t believe in lethal force, but this fellow clearly did. As such, the two potential allies came to blows over their differing methods.
I am referring, of course, to the Punisher. And Solo. Oh, and the subject for today’s case file, Cardiac.
Spider-Man runs into these guys a lot.