I liked the tone and clarity, and you do a good job. The background noise was a little distracting, but added to the atmosphere nicely.
I've never seen that batman before, so I have no idea if you're doing a good job based on how the original performance was, but you did good :)
I'm impersonating "Black Mask", one of the villains, not Batman himself, but that was definitely not clear for those who aren't familiar with the movie.
Guess I should have put that in the description, sorry about that!
Please contact me if you would like to use this in a project. We can discuss the details.