Beautia Sivana is a scientist who works at S.T.A.R. Labs.
Beautia is a beautiful young woman with long blonde hair and light blue eyes. She is considered as a very attractive woman.
She usually wears clothes with bright colors and most notably pink under her white coat, which she wears while she works in the lab.
Beautia chatted with Bart Allen while he and Superman were at S.T.A.R. Labs for a speed assessment. She asked him what kind of speed problems did he have and Bart jokingly replied that he had these problems only with monsters.
Months later, Beautia along with some other scientists were at S.T.A.R. Labs when Lex Luthor 's men attacked the facility. She and the rest of the scientists hide inside the panic rooms but Emil Hamilton decided to stay behind.
In the ComicsBeautia was the first of Dr. Sivana's children to encounter Captain Marvel, Billy Batson was accompanying a scientist (secretly Sivana) on a journey to Venus, and he became the world's MIghtiest Mortal to overcome him and the mysterious Empress of Venus - Beautia. To begin with, Beautia aided her father in his schemes, but later she fell for Captain Marvel and opposed her sire.
Beautia renounced a life of crime and became a social worker. However, she once had the misfortune to catch the eye of Captain Nazi, who saw her as the perfect Arayan type - tall and blonde. He tried to win her, but she helped to arrange his defeat at the hands of Captain Marvel Jr.
Beautia knows the Marvel Family's secret identities, but she is sworn to silence and will never betray them.