The setting really pushes for making all characters as badass as they can possibly be, with that historical and mythical figures, good and bad, have their commonly known backstories completely revised if they contained any shameful moment in them, such as loss, a moment of weakness, cowardice, etc.
Here are all 14 human fighters and their real-life counterparts.
But even on the brink of death, Adam never stops punching and is eventually able to bring Zeus down to his knees -- even after already dying and still being left standing.
Because of their unrelenting abuse toward each other and the planet, this time the gods vote unanimously in favor of ending the human race.