Origin
She was Supergirl‘s roommate at Vandyre University in the Delta-Zan House (Room 46). In her belongings are several pieces of sculpture, made from an unearthly metal. She was skinny and blonde, with wavy hair and she had ESP.
Wanda helped Supergirl solve a murder on campus on their first day of school.
Creation
Wanda Five was original meant to be a supporting character of Supergirl, however after only the first issue, she disappeared with no explanation.
Supergirl’s second series, introduced a character named Psi, who was intended to be an update on Wanda Five.