Well... it might still work. It does showcase her powers and embody her element, which may be enough. I think because of how it's framed and her position in the composition, it doesn't feel dynamic enough. (It might also be because she looks like she's posing for a fashion model magazine, with how she's posed and how she's smack-dab in the middle like a magazine shot. Might just be me.)
Go with No. 1 if that's what your gut instinct feels.