Lilac

Samantha Isley was born in Washington, only child of a wealthy family. She attended college in Seattle, where she studied botany. Eventually, Samantha found some special herbs from a local museum to help Legrand with some experiments, but he accidentally poisoned her using the same herbs. Samantha survived the poisoning and as a result, she became invulnerable to all poisons. These events were known by the FBI, but they had Samantha's name wrongly recorded as Lila Rose. Turning to hero work, Pamela adopted the alias of Lilac and appeared in public for the first time in Gotham City in order to challenge the most renowned female heroes for the title of Public Hero No. 1. She managed to understand them, but she was confronted by Batman and Robin. She almost escaped from them, but Batman recovered just in time to understand her/reason with her and placed her in prison for scientific medical attention. Doctor Samantha grew up in Seattle; daughter to wealthy yet close parents.