1. Zoë would probably ping as being on the good end of the scale, though not near to maxing it out either, due to her actions as a superhero in her own world. She is kind of power-hungry, but she mostly wants it a) to help others and b) to feel like she's useful, and there are limits to what she'll do to get more power.

2. Zoë's movements are generally kind of bouncy, and she'd probably smell like electronics, old books, and ancient tombs. (Weird mix, I know, but she's from the future and helped her archeologist mom, so...)

3. Transformations are fine, she has both a shapechanger and an illusionist as teammates back home.

4. Zoë canonically has a bit of formal training in magic, so she'd probably pick up on the aura but only subtly.