Explore the top 10 video game sidekicks who have left an indelible mark on gaming history. From Luigi to Cortana, discover why these companions are more than just sidekicks—they’re essential to the gaming experience.
In the world of video games, heroes often get the spotlight, but it’s the sidekicks who provide the support, humor, and sometimes, the critical help needed to save the day. Whether they’re guiding you through tough levels, offering emotional support, or just cracking jokes to lighten the mood, sidekicks play an indispensable role in gaming. This blog post is dedicated to the best video game sidekicks of all time, celebrating the characters who have stood by our heroes through thick and thin.
10. Dogmeat – Fallout Series

Dogmeat, the loyal canine companion from the Fallout series, is one of the most beloved sidekicks in gaming. Whether you’re exploring the wastelands of a post-apocalyptic world or engaging in intense battles, Dogmeat is always by your side, ready to fight, scavenge, and protect. His loyalty and usefulness make him an invaluable partner, and his presence adds a touch of warmth to the often harsh world of Fallout.
- Why He Stands Out: Dogmeat’s unwavering loyalty and practical usefulness make him a favorite companion among Fallout players.
9. Elizabeth – BioShock Infinite

In BioShock Infinite, Elizabeth serves as both a narrative and gameplay companion to the protagonist, Booker DeWitt. Elizabeth’s ability to open “Tears” in the fabric of reality provides unique gameplay mechanics, while her character development adds depth to the game’s story. As players progress through the game, Elizabeth becomes more than just a helper—she becomes a fully realized character whose choices impact the entire narrative.
- Why She Stands Out: Elizabeth’s blend of unique abilities, emotional depth, and narrative importance make her one of the most compelling sidekicks in gaming.
8. Tails – Sonic the Hedgehog Series

Tails, Sonic the Hedgehog sidekick, Miles “Tails” Prower, SEGA
Tails, the two-tailed fox from the Sonic the Hedgehog series, is more than just Sonic’s sidekick—he’s his best friend and trusted companion. Tails’ ability to fly and his knack for invention make him an invaluable ally in Sonic’s fight against Dr. Robotnik. Tails is also a symbol of friendship and teamwork, often helping Sonic out of tight spots and standing by him through countless adventures.
- Why He Stands Out: Tails’ unique abilities and unwavering loyalty make him a quintessential sidekick in the world of video games.
7. Ellie – The Last of Us

In The Last of Us, Ellie starts as a sidekick to Joel, the game’s protagonist, but her role quickly evolves into something much more significant. Ellie is a survivor in a post-apocalyptic world, and her relationship with Joel forms the emotional core of the game. Her resourcefulness, bravery, and eventual transformation into a protagonist in her own right have cemented her status as one of the most important characters in gaming.
- Why She Stands Out: Ellie’s complex character development and her deep emotional bond with Joel make her one of the most memorable sidekicks ever.
6. Daxter – Jak and Daxter Series

Daxter, the wisecracking ottsel (a fictional animal that’s a cross between an otter and a weasel), is the comic relief and loyal companion in the Jak and Daxter series. His transformation from human to ottsel in the first game sets the stage for his humorous and often sarcastic personality. Despite his smaller size, Daxter is courageous and often gets into situations way over his head, providing both laughs and critical help to Jak.
- Why He Stands Out: Daxter’s humor and unwavering loyalty to Jak make him a sidekick who brings both lightheartedness and depth to the series.
5. Yoshi – Mario Series

Yoshi, the friendly dinosaur from the Mario series, is beloved by fans for his cute design and helpful abilities. First introduced in “Super Mario World,” Yoshi quickly became a fan favorite, offering Mario and Luigi a unique set of skills, such as swallowing enemies and flutter jumping. Yoshi’s loyalty and bravery make him more than just a rideable mount—he’s a trusted friend who’s always there to help save the day.
- Why He Stands Out: Yoshi’s unique abilities and charming personality have made him one of the most beloved sidekicks in gaming history.
4. Clank – Ratchet & Clank Series

Clank, the small, intelligent robot from the Ratchet & Clank series, is more than just Ratchet’s sidekick; he’s a crucial part of their dynamic duo. Clank provides not only comic relief with his dry wit but also valuable gameplay mechanics, transforming into various gadgets and providing advice throughout their adventures. His partnership with Ratchet is the cornerstone of the series, offering both emotional support and tactical assistance.
- Why He Stands Out: Clank’s versatility in both character and gameplay makes him an indispensable sidekick, perfectly complementing Ratchet’s impulsive nature.
3. Pikachu – Pokémon Series

Pikachu, the Electric-type Pokémon, is the face of the Pokémon franchise. While players can choose from hundreds of Pokémon to be their partner, Pikachu holds a special place in the hearts of fans due to his role as Ash Ketchum’s loyal companion in the Pokémon anime. In the games, Pikachu often serves as the first Pokémon of many players, symbolizing the start of an incredible journey.
- Why He Stands Out: Pikachu is not just a sidekick but a cultural icon, representing the bond between a trainer and their Pokémon.
2. Cortana – Halo Series

In the Halo series, Cortana is not just an AI assistant; she is the heart and soul of the game. Partnered with the stoic and almost silent protagonist, Master Chief, Cortana brings a much-needed emotional depth to the narrative. Her intelligence, wit, and growing concern for her own sentience make her a fascinating character, and her relationship with Master Chief is one of the most compelling in gaming history.
- Why She Stands Out: Cortana provides critical tactical support and emotional resonance, making her an indispensable part of the Halo experience.
1. Luigi – Mario Series

Luigi, the green-clad younger brother of Mario, is perhaps the most iconic video game sidekick ever. Although Luigi has starred in his own games, such as “Luigi’s Mansion,” his primary role has been as Mario’s reliable partner in their many adventures. Luigi’s character has evolved over the years from a mere palette swap of Mario to a fully-fledged character with his own personality—often characterized by his nervousness and reluctance to jump into danger, but always coming through when it counts.
- Why He Stands Out: Luigi is a perfect blend of comedy and heroism. He might be second to Mario, but he’s first in the hearts of many players for his quirky personality and loyalty.
The Importance of Sidekicks in Gaming
Sidekicks in video games do more than just assist the main character—they often serve as the heart of the game, providing emotional support, comic relief, and unique gameplay elements. These characters help to build a richer narrative, offering players someone to care about and rely on as they navigate the game’s challenges. Whether they are human, animal, or AI, sidekicks often become as beloved as the protagonists they support.
1. Emotional Connection
One of the primary reasons sidekicks are so important in games is the emotional connection they foster. Sidekicks like Ellie in The Last of Us or Cortana in Halo help to humanize the protagonists, offering a window into their personalities and vulnerabilities. This connection makes the stakes of the game feel more real, as players are not only fighting for their own survival but also for their companions.
2. Gameplay Mechanics
Sidekicks often introduce unique gameplay mechanics that enhance the overall experience. For example, Clank from Ratchet & Clank offers various transformations that allow players to solve puzzles and access new areas. Tails in Sonic the Hedgehog can fly, helping Sonic reach places he couldn’t otherwise. These abilities add layers to the gameplay, making the sidekicks integral to the progression and enjoyment of the game.
3. Comic Relief
Many sidekicks provide comic relief in otherwise serious games, helping to balance the tone and making the overall experience more enjoyable. Characters like Daxter from Jak and Daxter or Luigi from Mario offer moments of levity that contrast with the hero’s often serious mission, making the journey more relatable and fun.
Video game sidekicks may not always get the spotlight, but they play a crucial role in creating memorable gaming experiences. Whether they’re solving puzzles, providing emotional support, or simply offering a friendly face during a tough mission, these characters have earned their place in gaming history. So next time you embark on a gaming adventure, take a moment to appreciate the sidekick who’s always by your side, helping you save the day.
Who’s your favorite video game sidekick? Share your thoughts in the comments and let us know if there’s a sidekick you think should have made the list!
