How Games Create Memorable Side Characters

Video games have the unique ability to craft immersive worlds filled with compelling characters, and while protagonists often take center stage, it’s the side characters who frequently leave the most lasting impressions. These secondary figures enrich the narrative, provide emotional depth, and sometimes even steal the show with their charm, wit, or tragic arcs. But what makes them so unforgettable? The answer lies in thoughtful writing, meaningful interactions, and the subtle ways they enhance the player’s journey.

Personality That Shines Beyond the Script

Memorable side characters often possess distinct personalities that make them stand out, even with limited screen time. Whether it’s the sarcastic quips of Portal’s GLaDOS, the unwavering loyalty of The Last of Us’ Ellie, or the tragic nobility of Final Fantasy VII’s Aerith, these characters feel real because they have their own motivations, flaws, and quirks. Developers achieve this through sharp dialogue, expressive animations, and voice acting that breathes life into every line. A well-written side character doesn’t just support the protagonist—they challenge them, surprise them, and sometimes even outshine them.

Meaningful Impact on the Story and Player

A great side character doesn’t merely exist in the background; they influence the narrative in ways that resonate with players. Their deaths, betrayals, or sacrifices can evoke stronger emotions than the main plot twists. Think of Red Dead Redemption 2’s Arthur Morgan and his relationships with characters like Hosea or Lenny—their bonds make the world feel alive, and their losses hit hard because players have invested in these connections. Even lighter-hearted games, such as Undertale, thrive on side characters whose fates linger in the player’s mind long after the credits roll.

Interactive Bonds That Deepen Engagement

Unlike books or films, games allow players to form personal relationships with side characters through gameplay mechanics. Helping them in side quests, choosing dialogue options, or even deciding their fates makes their presence feel earned rather than scripted. Mass Effect’s crew members, for instance, become beloved not just because of their writing, but because players spend hours talking to them, learning their backstories, and influencing their arcs. This interactivity fosters a sense of ownership over these relationships, making their triumphs and tragedies deeply personal.

The Legacy of Unforgettable Companions

Long after a game is finished, it’s often the side characters who remain in players’ hearts. They provide humor in dark moments, wisdom in times of confusion, and companionship in lonely journeys. Their memorability stems from the care put into their creation—every line, every gesture, and every interaction designed to make them feel alive. In the end, the best side characters don’t just fill roles; they become legends in their own right, proving that sometimes, the most unforgettable heroes are the ones who stand just off to the side.