Pick a random issue of “Witchblade” prior to the last year or so of its run and you’d be hard-pressed to find a cover that didn’t feature the main character sexualized. Obviously, the biggest reason for the sexual nature of the covers is the fact that the character’s costume is basically the most unrealistic armor ever seen. Basically just enough armor to cover her arm, her nipples and only the bare minimum below the belt, Sara Pezzini’s costume is pretty ridiculous. It’s no surprise when most people would define the character based on her appearance than on her actual heroics.
Today's comic books are descendants of 19th-century "penny dreadful" serials. They were multi-part sensational stories printed on cheap paper and sold for, what else, a penny each. These stories became popular among the lower and working classes. They couldn't afford and weren't interested in, the "important" literary novels of the day. Penny dreadfuls and the "dime novels" that followed them had clear-cut good-vs.-evil themes. And they weren't short on action or melodrama, either! By the early 20th century, we had such enduring characters as Tarzan and Zorro in "pulp" fiction. (So-called because of the inexpensive paper on which it was printed.) The first of the modern superheroes was Superman, who launched the Golden Age of Comics in 1938.
Bomb Queen is actually a villain, but she has her own titular comic book series in Image Comics and, given her ridiculously revealing costume, it would be criminal not to include her. She first appeared as recently as 2006 and has eliminated and banned all superheroes from the fictional city she lives in - New Port City. She rules the city as its dictator and is a popular leader amongst the criminals who reside there.
Pretty much every superhero in comic books has a superpower that isn’t really mentioned. Sure, some billionaire genius could, theoretically, learn how to build powerful metal suit and fight crime similar to Iron Man. However, that person still won’t have all the superpowers of Tony Stark. You see, Tony Stark is a ridiculously attractive man. Wonder Woman, in addition to being a badass warrior that could pretty much dominate any foe, is also incredibly beautiful. Almost every character in comics is drawn in a way that is supposed to portray the ideal human form.