One of DC's strangest villains, Mighty Endowed, has powers that are so inappropriate that it's not surprising the character was forgotten over time. In the 1998 Young Justice series from DC Comics, the villain debuted, where she showed off her powers that allowed her to hypnotize people with her breasts. However, given the inappropriate nature of her powers, the publisher made sure that in her two comic book appearances, the source of her abilities was always covered up and never seen.
Before becoming Mighty Endowed, Nina Dowd was introduced as an archaeologist working on a dig site attempting to recover an object that landed on Earth thousands of years prior. However, after discovering a wheel with an alien construction buried inside the ground, Dowd put her hand on the item, placing her into a jewel-like cocoon. When the Young Justice arrived on the scene, and Dowd emerged from the alien cocoon, she became one of the most inappropriate villains DC Comics has ever published, as her powers showed why she never became a reoccurring bad guy for the superteam.
In Young Justice #1 (1998) by Peter David, Todd Nauck, Larry Stucker, Jason Wright, Digital Chameleon, and Ken Lopez from DC Comics, Mighty Endowed debuts. After emerging from the cocoon, Dowd, whose breasts have increased significantly in size with her new powers, tells the superteam she will defeat them. However, the villain immediately falls over as her "top-heavy" new appearance turns out to be her downfall. To avoid being totally inappropriate, DC Comics intentionally covered Mighty Endowed's breasts with smoke throughout the issue.
DC Comics would later double down on the villain's inappropriate powers, as the character returned in Young Justice Secret Files #1, where she needs the help of her minions to stand and avoid falling over. But, once again, her breasts were so heavy that she got pulled down by them in defeat. But not before she tries to hypnotize people with her powers.
While Mighty Endowed might seem about as inappropriate as a character DC Comics has ever published, it was nearly much worse. Nauck once revealed to CBR.com that Mighty Endowed's original name was planned to be Sex Kitten (hence the cat theme of the hero), but DC wouldn't allow it - which makes sense given the book was intended for a teen audience.
Mighty Endowed's future in the pages of DC Comics is unknown. Considering she hasn't been seen in more than two decades, readers hoping to see the inappropriate villain and her bizarre powers in action soon might have to continue to wait. As is, the character can't exist in her current form, as the sexist and crude nature of her powers is incredibly outdated. So, unless Mighty Endowed gets a total rework or appears in a book intended for an older audience, don't expect her to appear in any stories any time soon.