4. Minister Blizzard
Yet another ice and snow-themed Wonder Woman villain is the horrific Minister Blizzard. Although he pre-dates the likes of Batman villain Mr. Freeze and Flash rogue Captain Cold, he is a far inferior character - especially compared to the heroic character he is meant to antagonise. He was the Prime Minister of the hidden kingdom of Iceberg Land (sigh), which is inhabited by the cold-loving "snow people" and ruled by the kind-hearted Princess Snowina, but he betrayed the Princess and the kingdom's people in order to seize control of the kingdom and take over the world. Using a climate-changing machine and an ice gun, he has the ability to control ice and snow, which he uses to freeze people. Very much like Blue Snowman, his shtick is of no real threat to Wonder Woman and he shouldn't even cross the minds of the folks in charge of a potential movie.