Hey guys, when I was a kid I read some of Dianna Wynne Jones' Chrestomanci books, and my favourite thing was her series of worlds concept. The worlds were all different, and had may POD's, but all had certain things in common. In this multiverse will be our own world, my two-moon universe from my other thread, and some other worlds, perhaps a steampunk-esque Earth with countries from a century or a few ago... Perhaps a universe where humanity developed elsewhere (not sure where). Maybe throw in some magic? Is this considered ripping off someone else's idea completely?