Cylvia Cyber

Cylvia Cyber is a DC villain who appeared during the experimental late-1960s era of Wonder Woman, when the Amazon had shed her powers and operated as a martial-arts-trained adventurer. She is associated with the criminal organization led by Doctor Cyber.

Cylvia Cyber stepped onto the Silver Age stage in 1969, born from the creative partnership of Denny O'Neil and Mike Sekowsky during one of Wonder Woman's most daring and unconventional eras. A DC original, she's woven into the fabric of stories that also feature Wonder Woman herself, Doctor Cyber, and Steve Trevor — rarefied company that places her squarely at the heart of some genuinely memorable comics history. Her presence across titles as varied as Wonder Woman, The Power Company, and Enginehead speaks to a quiet staying power that has kept her name in the DC universe for over five decades. With only 17 catalog appearances, she's a genuine deep-cut discovery — the kind of character that rewards the devoted reader who loves to find the hidden threads running through a publisher's long history.