This was a neat story. I never knew that Martha was the name of Batman's mom.
As much as I enjoyed the story (and I did!) I can't help but think that most versions of Martha that come to mind would be a bit upset that her biological son had become the dark vigilante that Batman usually represents.
Of course, many variants of Batman are not so dark. But poor Martha, she can't tell him who she is. That would be so hard.
Bob
