Keep in mind, we aren't really confined by having to only make 1 mate for the auctions. Like past events, some customizers made multiple customs.
So I would assume for this theme, if someone were to make a few heroes that they would also maybe create a villain to go along with them.
Once we decided on Superheroes, I kind of made a basic plan of maybe making a Hero duo and a villain that would go up against them.
In my mind, superheroes encompasses both the heroes and the villains.
If we were to go with a golden age for example, our title could be Charitymates: A Golden Age of Comics .....giving what the theme is and encompassing both good and evil characters.