I know Moon Maiden, who was a time lost stand-in for the Silver Age Wonder Woman and appeared in an 80-Page Giant. Our own Mathematicscore figured out who Regal is in a well-spotted search.
“The Triumvirate of Thallasus-Moon Maiden, Regal and Triumph...The new Justice League of America has an alright line-up that I don't expect to last a full year on the basis of their seemingly coming together to take part in the fractious "Trinity War." Personally though, I'd have gone a different way. Besides Triumph and Moon Maiden pictured above, I'd have a League with Elongated Man, Citizen Steel, Vibe, Crimson Fox, Amazing Man, and Tomorrow Woman. These are all the Leaguers who died in bad ways, stayed dead, and have no current parallels in the New 52. You would seriously have no way of knowing what would happen to this cursed lot in any given issue. Strangulation? Rape? Treachery? The whole damned lot of them could up and die in any battle they rush into. It would be DC's answer to The Walking Dead ! The Ultraverse did something similar in the early '90s with Exiles, but wiped them out after only four issues without building reader expectations of a bad ending. Triumph even looks like Hardcase, one of that line's premier heroes (which might help explain why they went out of business.)
Another piece of my alternate Trinity drawn by artist Randy Kintz.He does sales often so I sprung on the chance to get the trio drawn by him. I'm hoping to get many drawings of the trio in action soon.”