Ten Iconic Pokémon from Generation One That Shaped a Franchise

Published on April 11, 2026, at 9:30 AM EDT, this piece highlights the influential figures of Generation One. Austin King, Senior Editor of Gaming at ScreenRant since 2026, brings his expertise from previous leadership at Geek to Geek Media, alongside contributions as a writer for notable outlets such as Nintendoid and Geek Fitness. Beyond journalism, Austin hosts a podcast and has authored several books, including the #1 bestseller Nimbus and the recent nonfiction release The Dragon Quest Book.

Generation One introduced fans to a roster of unforgettable creatures, but few have endured as long as the original Kanto Pokémon. Over 1,000 species were imagined, yet none surpassed the legacy of the Kanto starters from the very first games. These iconic beings continue to define the series, proving their timeless appeal.

Among these legends, Mewtwo stands out—not only for its presence in the first games but also for its pivotal role in the inaugural anime film, Mewtwo Strikes Back. Its journey from a rare encounter to a cultural icon underscores its significance. Meanwhile, Psyduck, though often a source of comic relief in the anime, has found renewed popularity through modern adaptations like the Netflix series Pokémon Concierge, reflecting the franchise’s adaptability.

Snorlax, known for its intimidating size and lazy demeanor, required players to obtain a Poké Flute to awaken it—a challenge that made every encounter memorable. Its evolution into a beloved mascot across multiple games and merchandise lines demonstrates its enduring charm.

Gyarados, originating as a humble Magikarp, evolved into one of the most powerful and recognizable Water-types. Its striking appearance and formidable strength have kept it relevant in competitive play and pop culture alike. Similarly, Gengar gained fame through memorable moments in the Indigo League anime and impressive game mechanics like Mega Evolution and Gigantamax forms.

Jigglypuff captivated audiences with its diva persona, becoming synonymous with both comedy and catchy tunes in the anime. Its influence persists, bolstered by appearances alongside celebrity collaborations like Lady Gaga.

Eevee’s versatility—capable of evolving into multiple forms—has made it a fan favorite and central figure in spin-off titles such as Pokémon Let’s Go, Eevee!. Its widespread recognition is evident in its merchandise presence and status as a gateway Pokémon for newcomers.

The original starter trio—Squirtle, Bulbasaur, and Charmander—remains unmatched in popularity. Their collective appeal transcends generations, symbolizing the beginning of countless adventures and serving as the foundation for the franchise’s expansion.

Charizard, featured prominently in early promotional material and the original trading card game, continues to dominate both digital and physical collectibles. Its dual presence in media and commerce solidifies its place as a Gen 1 legend.

Finally, Pikachu emerged as the face of Pokémon worldwide, overtaking earlier mascots to become a global icon recognized far beyond gaming circles. Its simple yet expressive design and central role in the franchise’s branding ensure its legacy endures.

These ten Pokémon represent more than just game characters—they embody a cultural phenomenon that spans decades, resonating with fans old and new.