That's the kind of move that only a fun grandpa would do. Gandalf the Grey is a chill dude, the sort of guy that you can kick back and smoke a pipe with, as we've seen Bilbo Baggins do several times.
As a genre, fantasy has been around for as long as human imagination has dared to dream of what could be in realms where the typical laws of nature do not apply. However, a subgenre which blends the ...