Board Thread:General Discussion/@comment-1636709-20180519160631

The question is basically 'is it safe to say that Artemis can't go to Jotunheim to hunt things, Odin can't dive into the Land of the Dead Osiris rules, and Bes can't walk into Camp Half Blood and play Mr D. in Pinoche'

While Demigods are much freer to do so, meaning if Percy wanted to he could go into Yggdrasil and fight Rattatosk (The Squirrel that wants to end the world) while Magnus could enter Camp Half Blood, possibly requiring permission.  