DC villain or supporting character you haven't seen in years...

[Dr. Poison]

My list:

Queen Clea
Osira
Invisible Destroyer
Isis
Ibis The Invincible
Bulletman
Bulletgirl
Composite Superman
The Wizard
Vulcan Son of Fire

[andersonh1]

Soranik Natu. She was a major character in Green Lantern Corps for years, and has just vanished after taking charge of the Sinestro Corps back during Hal Jordan and the Green Lantern Corps. At least I don't think we've seen her since then.

[Psy-lock]

Julia Kapatelis - one of WW's best supporting characters from one of her most beloved runs. Hasn't been seen for over a decade. She was in that Bloodlines movie I guess, but that was an awful portrayal.

Terry Berg - Green Lantern's first gay supporting character just...vanished. They don't even include him in the Pride issues.

[The92Ghost]

I seriously haven't seen Weather Wizard portraited for a few years now. Did I miss something of him? I believe last time he was used was in 2020?

[Sandy Hausler]

Wonder Woman's villain --Duke of Deception hasn't been seen for a long while. At least I think he hasn't. I haven't always followed Wonder Woman.

[Psy-lock]

Wonder Woman's villain --Duke of Deception hasn't been seen for a long while. At least I think he hasn't. I haven't always followed Wonder Woman.

He was in her previous run for a couple of issues.

[Mai Zen]

Idk if Elongated Man and Sue Dibny are considered as supporting characters, but them plus Red Tornado I guess

[K7P5V]

Idk if Elongated Man and Sue Dibny are considered as supporting characters, but them plus Red Tornado I guess

I know, right?! I loved their interactions with the rest of The SuperBuddies (LOL):

[kcekada]

Infectious Lass of the Substitute Legion of Super-Heroes. Great character design with unique abilities. Of course, most of the Legion universe is in limbo.