Warning: Spoilers for Action Comics #1072Supergirl just revealed that she can’t use one of her most powerful abilities anymore, setting her apart from other Kryptonians in DC lore. As the cousin of Superman, Kara Zor-El usually shares most of his powers, but that’s changed with the loss of a major Kryptonian power. Supergirl’s power-set has been rewritten, and time will tell whether this change is permanent.