I actually came up with this idea already last year, before knowing anything about the theme.
A fantasy world is under A severe threat: a malevolent entity has stolen the dreams and hopes of the people and the magic is withering away. The world is dying. There is only one last hope:
To find the seeds of hope and dreams from another world during a dream Journey.
The greatest enchantress of the world puts the greatest heroes under a siellä and sends their souls to new bodies, to a place called Earth.
The heroes find themselves in new bodies with the greatest mission of their dying world: to find what gives hope to the people of Earth and what they dream about. What is important to them?
The game will start in a room, but during the game the characters are meant to wander around, seeking beauty, hope and dreams from the prrspective of the characters.
Can be a revolving door game.