I don't see how it's going to work. Superman is boring and i assume Supergirl is going to be just as overpowered and blah. It's all about the villians.
Smallville was a success because he didn't have control over his powers and he had to hide. Apparently she is already flying and spandex wearing. Seems like it will get pretty old, pretty fast. How many kryptonite villians can they have?
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