The Rainbow Squad, a team of six super-powered women villains, each of whom had one of Captain Marvel's powers. They initially appeared in Shazam #13 and battled Captain Marvel, then returned in Girl Power

After their initial appearance, their leader, Sybol, working with Thaddeus Bodog Sivana, Jr., invented a machine that allows them to share their powers with each other, and induce the opposite of their powers in a Marvel. So, for example, Dauntless, with the power of Courage, can make Mary Marvel fearful.

Celeritas, super speed, a pretty but rather severe blonde woman in a gold bodysuit that left her legs and arms bare

Dauntless, courage, generates fear in others, a tall woman with green hair

Dynamoll, electrical powers, atomic radiation, a black woman with a purple afro wearing a purple costume

Gibralta, invulnerable, quiet with orange hair

Sibyl, wisdom, a studious beauty with shocking blue hair and glasses.

Virago, super strength, a stocky woman with vivid red hair and a matching costume