Her eyes open wide as her perception follows the path of the shapeless spirit, because she now assumes that's what it is.

THERE IT IS.

She almost squeals in joy to know that the astral planes are still there, even though they are not here, and leaps into a run, intent to follow the spirit.

...To which end she has to dissolve the globe of darkness, briefly before she reaches it. She'd rather not render herself half blind.