Emma Sue / Ms. Magnificent

Emma Sue (aka Ms. Magnificent), a super-criminal obsessed with physical fitness. She was the three-time world women's body-building champion before turning to a life of crime for unknown reasons. Her henchmen are a gang of male bodybuilders called "The Pretty Boys"; They tried to break into a vault during Legends but they were stopped by Green Lantern.

Issue #4
"Cry 'Havoc... !" (February 1987)

Ms. Magnificent and her Pretty Boys try to break into an armored vault in Los Angeles. They are stopped by a giant green monster, and this is revealed to be a construct made by Guy Gardner. Gardner, also ignoring the presidential edict, takes Ms. Magnificent away.