Side characters in gaming have evolved from simple, static figures to dynamic, fully realized personalities that enrich the player’s experience. In early games, side characters primarily served functional roles—offering hints, selling items, or advancing the story with minimal dialogue or development. Characters like Toad in Super Mario Bros. or the shopkeepers in The Legend of Zelda played essential roles but lacked depth beyond their immediate purpose. These early companions were designed to complement the gameplay without overshadowing the main character.

As gaming technology advanced, so did the complexity of side characters. Titles like Final Fantasy VII and Mass Effect introduced richly developed companions with backstories, emotional arcs, and distinct personalities. These characters often had their own quests and motivations, making them feel like integral parts of the world rather than mere bystanders. Players became invested in their growth, forming attachments and influencing their fates through choices and interactions. This shift allowed side characters to drive the narrative forward in meaningful ways, often blurring the lines between supporting and main roles.

In modern gaming, side characters are often just as memorable as protagonists. Games like The Last of Us, Red Dead Redemption 2, and Hades showcase side characters with complex relationships, moral dilemmas, and evolving roles throughout the story. Their interactions with the player shape the emotional tone of the game, adding layers of depth and realism. Some side characters even take center stage in downloadable content (DLC) or spin-offs, highlighting their popularity and narrative importance.

The evolution of side characters reflects the broader shift toward storytelling and character-driven experiences in gaming. By creating companions that feel alive, developers craft richer worlds that engage players on a deeper level. These characters no longer exist solely to support the hero—they contribute meaningfully to the player’s journey, leaving lasting impressions long after the game is over.