It is a city under the sea, with a protective bubble around it. All citizens must carry an oxygen mask in case there part of it collapses and the water goes in. Citizens of the Realm live in domed buildings.
Halian Realm
It is a city underground. To get around, citizens go through a maze of tunnels. It is easy for outsiders to get lost in, but they know the layout like the back of their hand. Citizens live in rooms connected to a tunnel.
Inatian Realm
It is many islands connected together by bridges. Some bridges don't even have rails! The citizens cross them without fear. The citizens live either on large islands, or sometimes they have their own islands.
Plot:
A bunch of people from the realm find that the ground is livable.
Atlantian Realm
It is a city under the sea, with a protective bubble around it. All citizens must carry an oxygen mask in case there part of it collapses and the water goes in. Citizens of the Realm live in domed buildings.
Halian Realm
It is a city underground. To get around, citizens go through a maze of tunnels. It is easy for outsiders to get lost in, but they know the layout like the back of their hand. Citizens live in rooms connected to a tunnel.
Inatian Realm
It is many islands connected together by bridges. Some bridges don't even have rails! The citizens cross them without fear. The citizens live either on large islands, or sometimes they have their own islands.
Plot:
A bunch of people from the realm find that the ground is livable.