Alex Peterson, also known as Alec Peterson, is a freelance journalist who emerges as a professional rival to the protagonist. Unspecified past experiences fuel his simmering anger at the world, driving an uncompromising determination to succeed in journalism through any means. He employs underhanded tactics and dirty tricks, embodying a cynical outlook and deep-seated resentment toward others. Despite this antagonism, he demonstrates an unexpected capacity for cooperation, assisting the main characters during significant challenges.

His relationship with the protagonist evolves from initial resentment toward mutual respect and friendship, punctuated by occasional moments hinting at potential romantic interest. This transformation coincides with his shift from unethical methods to collaborative approaches in journalism. His character arc traces a journey from isolation and bitterness toward integration into the main group.