Queen Cobra was india's representative in Black Adam's coalition during the 52 weekly event. I imagine she is just another Gingold user, like Elongated Man, with stretching abilities.
Benny Lo, the Batman of Hong Kong. I'm surprised he didn't make an appearance when Morrison launched Batman Inc.
George Cross aka the Hood on the hand, would count if they hadn't used him after his initial appearance and Morrison brought him back during his run:
300px-hood_george_cross.jpg
Paul Cornell introduced a bunch of characters in his Knight and Square mini which we aren't likely to ever see again (I'm not counting Knight and Squire):
Liquidator, from Aquaman # 38, was a somewhat terrifying enforcer of undersea justice, who was tricked into thinking Aquaman was evil, so he goes after him. At the end of the story, they catch the real culprit of Aquaman's alleged crimes, and the Liquidator, that renowned avenger of the deep, walked off into the horizon, never to be seen again.
https://dc.fandom.com/wiki/Liquidator_(Earth-One)
"You know the deal, Metropolis. Treat people right or expect a visit from me."
What about Skyboy?
Skyboy was a young hero named Tharn from the planet Kormo who appeared in World's Finest Comics vol.1 No.92 (Jan-Feb 1953, "The Boy From Outer Space").
World's_Finest_Vol_1_92.jpg
He made one post-crisis cameo...but with a much different look! He was an hallucination in Superman Vol 2 96 (January 1995).
Skyboy.jpg
On second thought...they are so different... I guess there are two Skyboys.
Last edited by scary harpy; 07-23-2021 at 06:05 AM.
"You know the deal, Metropolis. Treat people right or expect a visit from me."
SWASHBUCKLER from Detective Comics #493. Don Newton art.
Tec493.jpg
'Joanie Swift'
She appeared in 1 adventure with Johnny Quick.
joanie-swift.gif
Wilda/Nuisance: 1946, National Comics #56. A beautiful blonde, she trained since childhood to be a crimefighter. She is clever, quick thinking, knows jiu jitsu, and an acrobat dare-devil. She wants to be Quicksilver's assistant to his chagrin. Thinking crimefighting is too serious and dangerous for a pretty girl he tries to avoid her and calls her “Nuisance” as she turns up anyway. Sadly, I don't think she made any appearances after this.
Last edited by scary harpy; 07-23-2021 at 08:17 PM.