Tyr and Fenrir from ''Norse Mythology''

‘’The little beast was called Fenrir. ...One day it was the size of a wolf, the next the size of a cave bear, then the size of a great elk. The gods were intimidated by it, all except Tyr.
He still played with it and romped with it ...and each day it grew and it became fiercer and stronger.’’
From Norse Mythology, by Neil Gaiman