Helena Sandsmark

A cornerstone of Wonder Woman's modern mythology, Helena Sandsmark stepped onto the DC stage in 1997 courtesy of creator John Byrne, and she's been woven into some of the publisher's most beloved corners ever since. Over more than two decades she's kept extraordinary company — sharing pages with the likes of Princess Diana, Superboy, Tim Drake, and Bart Allen — and her presence across Wonder Girl, Teen Titans, and Young Justice speaks to just how deeply she's embedded in that vibrant young-heroes world. She may not rack up the highest appearance count, but for fans who love the texture and humanity behind DC's superhero community, Helena is exactly the kind of character who makes those stories feel real and grounded.