While Zephyr is a serious tokota who cares deeply for his pack, anyone outside of it is subject to his brutal and fierce temperament. He is incredibly stoic, with precious little tolerance for pranks or tricks. Everything he does is with full effort and the utmost seriousness, and anyone who jokes about this should be prepared to defend themselves. Despite this abrasiveness towards those outside of his 'family', he is kind and supportive towards those within it, and will do anything to defend them. His loyal and no-nonsense personality has led to him taking up a protective role over his pack, defending them from any threats -- no matter how small.