Originally a native of earth B, Thunder Girl was trapped in Earth A along with her enemy, Dr. Binana during the Criss Cross Crisis. On earth A, she joined the Round Table of America in replacement of the deceaced Atomic Sub.
Originally a native of earth B, Thunder Girl was trapped in Earth A along with her enemy, Dr. Binana during the Criss Cross Crisis. On earth A, she joined the Round Table of America in replacement of the deceaced Atomic Sub.