There's something I never really got. When you start a normal Sburb session, where does your planet go? You can't go back to it anymore yet some characters such as the Condesce are able to go from Alternia to the B2 session AND the B2 kids' Earth. If the session takes place in the same universe it was started, where is the players' planet?
The planet doesn’t go anywhere. The incipisphere is in a separate dimension than the player’s planet.