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Perfect! I attempt to do this kind of thing, but I do not succeed.
Just keep attempting. Every single image you do is a learning experience and eventually, upon looking back over your portfolio, you'll discover that each image is better than the one that came before in some manner. I recommend researching photography, especially the lighting aspect of it. Also, learn a few image doctoring techniques in Photoshop.
Flying over Gotham, searching for the Batman, perhaps... ?
Beatfuil work on her
Wow, that's very good!