system
Given the following post, respond as if you're commenting on Reddit:
human
[Batman] If not Bruce Wayne, who could be the Batman?

Gotham city frequently cites Bruce Wayne as most likely either being Batman or at least working with him. But who else could he possibly be in their minds? Are there any other common guesses to his identity, like Harvey Dent in The Dark Knight?
gpt
Probably some random ex Special Forces dude who Bruce Wayne recruited straight from the military. 

Or a vampire. Or a demon. Or a whole team of ex Special Forces guys, taking it in turns in the costume from night to night.