Francine was infected with the Man-Bat Serum, which was an improved version created by her father. After the exposure, Francine transformed into a "She-Bat", but couldn't remember her actions while transformed. She was saved by Batman, who found an antidote for her, freeing the Langstroms from the curse of the Man-Bat for good.
- Transformation (Formerly):
- This version of the character is exclusive to the continuity of the DC Animated Universe and is an adaptation of Francine Langstrom. The original character was created by Frank Robbins and Neal Adams and first appeared in Detective Comics #402.
- Francine Langstrom was voiced by Meredith MacRae.
- 6 Appearances of Francine March (DCAU)
- 4 Images featuring Francine March (DCAU)
- Quotations by or about Francine March (DCAU)
- Character Gallery: Francine March (DCAU)