You've done it. You have fulfilled your destiny as the World Walker by finishing what Gingerbrave started, by defeating the Dark Enchantress once and for all. You've made friends along the journey, and most of all, You've found out that your father is Dark Choco Cookie himself. That meant that Dark Cacao Cookie's your grandfather!

Anyway. Let's focus on the now, shall we?

You came back to Earthbread after resting up back home to process everything that has happened to you in the last few months. With nothing better to do, you went on your way towards the Ivory Pagoda. Your grandfather warned you not to go there, but curiosity got the better of you and went there anyway.

You eventually make your way to a chain of rocky mountains accompanied by thick clouds, finally making to the temple on top of the mountain in front of you. Stairs. Yay.

Before you could take your first step up the stairway, you were immediately surrounded by thick white fog that oddly smelled of flour. However this fog also filled you with a strong sense of meaninglessness. The feeling felt empty and depressing, but it also felt... comforting.

The fog dissipated a little, and you are now face to face with a tall pale white Cookie, staring at you with a blank expression.

World Walker...

She said in an emotionless tone, not taking her eyes off of you.

It seems the visions I've given you have led you to me. Perfect.

Now that she mentions it, that does explain the strange dreams you've been having lately, and this Cookie was the very same entity you've seen in those dreams.