C927 Batman's Law of Conservation

No matter how much Qi Ann thought about it, she could not think of a person called "Martha" between her and "Batman".

This name should be a woman, but the problem was that there was at most only a "Talia al Ghul" between her and Batman.

Who was this "Martha"?

This name was too common. She could not think of what was going on at all.

Could it be that there was a "Angela Ziegler" in this world