The horse functions as the anchor of the story. He is a steady presence and emotionally wise, making him a symbol of strength and endurance as well as a source of insight. The horse’s large size relative to the others underscores his role, as he is frequently placed protectively beside the boy. There, he encourages the boy to breathe when afraid and reminds him that storms pass, insisting that behind dark clouds, the blue sky never leaves. His wisdom is thus grounded in reassurance and the theme of optimism amid the storm.

The horse’s physical presence also serves as a counterpoint as he challenges traditional ideas of strength. He tells the boy that asking for help is brave and that being honest about not feeling brave is itself courageous. This reframing is central to the book’s message, and the horse himself models this conception of courage when he later reveals his vulnerability, admitting that he worries about not having all the answers. This moment humanizes him and deepens his relationship with the boy.

The image of the horse with wings is highly symbolic. The wings suggest transcendence—the idea that true strength can lift both oneself and others above their “storms.” Carrying the boy through darkness into blue sky also visually reinforces his role as protector and guide. Ultimately, the horse supports the boy in discovering his own inner strength. He represents compassionate leadership that is patient and based in love.

The mole is a secondary character who provides humor and encouragement throughout the friends’ journey. In particular, the mole espouses simple joys and living in the present, ideas encapsulated in his love of cake, which becomes a metaphor for seizing today rather than postponing happiness.

Beyond his comedic role, the mole consistently nurtures the boy’s self-worth. Early on, he tells the boy that his greatest skill is kindness. He encourages him to celebrate small steps and to be patient with himself, reinforcing the idea that growth takes time. The mole’s wisdom is practical, and like his friends, he often expresses it through short aphorisms.

In the final pages, the mole admits that being the boy’s friend helped him rediscover wonder in the world. This indicates the reciprocal nature of friendship. He is not simply a teacher of someone younger; he is changed by the relationship as well.