Kaiyo

Kaiyo is a mysterious, mischievous interdimensional trickster who first crossed paths with both Batman and Superman early in their careers, manipulating events across realities for her own inscrutable purposes.

A mischievous wild card dropped into the heart of DC's Modern Age, Kaiyo burst onto the scene in 2013's landmark Batman/Superman #1 — the very first issue of a series that brought the World's Finest together under the visionary creative team of Greg Pak, Jae Lee, and Ben Oliver. With only a handful of appearances concentrated in that celebrated title, Kaiyo is a boutique presence, the kind of enigmatic figure who leaves a disproportionately large impression for their page count — sharing story space with Superman, Batman, Lois Lane, Clark Kent, and Bruce Wayne, about as prestigious a cast as DC has to offer. If you're a collector chasing the early issues of that critically admired run, Kaiyo is one of the intriguing reasons those comics still spark conversation.