Happy Halloween! It's been fun gathering together all these various giant monsters in comics, some classic monsters from film and others giant threats to sundry superhero universes across the decades.
Since forever mankind has been menaced by giants who are possessed of great power which makes man seem puny, and points out the weaknesses of our species. These giants can only be defeated by wit and not power, showcasing man's greatest advantage, his mind. It is our worst selves that create the monsters in the world and our best selves that try to defeat them.