In "Freak the Mighty" by Rodman Philbrick, the character's development and self-discovery are intricately tied to his friendship with Freak. Initially, he feels inadequate and disabled, lacking the confidence to engage with the world. However, through his bond with Freak, who possesses great intelligence and creativity, he begins to perceive himself differently, experiencing personal growth and empowerment.

The quote, "I never had a brain until Freak came along and let me borrow his for a while," reflects the profound impact of this friendship. It highlights how Freak's intellect enables the protagonist to navigate challenges and embrace his potential. This relationship transforms him, illustrating the value of companionship and support in overcoming one's limitations.