Rogol Zaar

Rogol Zaar is a formidable alien warrior who views Kryptonians as a destructive threat to the cosmos. He claims responsibility for Krypton's destruction and targets Superman and Supergirl on Earth to continue his mission of eradicating their kind. He wields a versatile energy-manipulating axe capable of harming Kryptonians and exhibits strength and speed sufficient to challenge multiple superpowered opponents simultaneously.