[center]She frowned. Call her crazy, but something about this seemed pretty sus. Shielding herself from mortal eyes with her magic, she decided she'd fly along with the place. Perhaps it was just her, but she felt that surviving an explosion and a fall when the superpowered dude eventually blew the helicopter to kingdom come would not peg her as a normal human. It would be far easier to keep her identity like this, and so her form rippled as she shapeshifted into a raven, discarding her usual human form in favour of one better suited for following the airship. The ripple of invisibility fell off as her new form hopped up, watching the others and preparing to fly after them once the aircraft started to take flight. An ordinary bird might not be able to keep up with an airship, but she was no ordinary bird

As she flew, she drew in her power to conceal her aura. It would be obvious that the bird was one of the summoned, but the point of this was to prevent anyone who could sense aura recognising hers when she inevitably appeared to them in human form.
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