[She disappears, and there is Gaia, one last time.]

[But it is the hhuman Gaia.]

There's still a choice here, and different paths that can be chosen, regardless of what the Green has decided or the magic making you walk a certain way.

[It's clear she wants them to do what they think is right, and perhaps disobey the dictates of the rest of the Green.]

The power is yours.

[She disappears and trees chant a gain. The group is zorped back to Rivendell. The smell of wildflowers lingers.]