As what super villain did the alleged sister of Zaladane appear ?
Zaladane Zaladane is a fictional character appearing in American comic books published by Marvel Comics. Zaladane is usually depicted as a sorceress and the high priestess of the sun god Garokk, the Petrified Man. She is the alleged sister of Polaris, a claim made at a time when Polaris' own parentage had not yet been confirmed.
Reactron Reactron is a fictional supervillain who appears in American comic books published by DC Comics, usually as an adversary of Supergirl.