That was the Linda Strauss Doctor Fate that did that, right?

Yes! Thanks for reminding me.

Was the joker confirmed to have no redeeming qualities?

I mean the writers are inconsistent so it’s really dependent on the writers and duration of a universe.

Then which joker do?

Zsasz

God I hate his weird not at all there connection to Victor Sage.

Ma'alefa'ak has no redeeming qualities, considering that he had his own race die in fire.

I think the only recurring villains from the Batman Franchise that are Pure Evil are the Joker, Black Mask, Hugo Strange, and Victor Zsasz.

Joker, reverse flash.