What's the difference between Batwoman and Batgirl?

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Tags

1. #police
2. #basically
3. #niece
4. #gotham
5. #different
6. #commissioner
7. #barbara
8. #version
9. #characters
10. #betty
11. #gordon
12. #batwoman
13. #original
14. #batgirl
15. #daughter
16. #variously
17. #kathy
18. #socialite