The bond between the characters in "Breaking the Rules" by Katie McGarry transcends mere biology, showcasing a deep friendship that resembles a familial connection. The narrator expresses unwavering loyalty to his brother-like friend and his partner, Beth, emphasizing the strength of their relationship forged through shared experiences and challenges faced together on the streets.

This loyalty illustrates a powerful theme in the story, highlighting that true brotherhood is defined by emotional support and commitment rather than blood ties. The narrator's willingness to do anything for his friend and Beth signifies the importance of chosen family in navigating life's hardships.