Isn't the Great Dark Beyond part of the material plane? It is just outer space, where worlds are situated. Rolandius 
(talk - contr) 04:13, 19 June 2008 (UTC)
- Each planet of the Material Plane is its own plane, and even the Emerald Dream overlaps and is considered part of the Material Plane as well as I recall... material plane is one of the most imprecise DnD derived terms ever...Baggins (talk) 04:16, 19 June 2008 (UTC)