so anyways since all of my characters and crap are in their own universe type thing I have it kind of like divided up into four parts, Oververse (good entities, magical creatures, all that fine jazz) Underverse (demonic creatures, ghosts, zombies, killers and such) Left Reign (otherworldly creatures that aren't exactly able to be in the Underverse or Oververse) and lastly Right Reign (Hybrids and such [no not curries but like realistic hybrids] like bird people, lizard human monstrocities, merfolk and stuff like that) and these world's have like their own gods like,, Xendaro(god of Underverse) Vister (god of Left Reign) Merago (god of right Reign) and lastly Sora(god of Oververse) And yes creatures from these world's can cross over into the other 3 world's but only creatures from the Underverse can actually go into the normal realm so yes, this is only an idea so don't shame me