The Genesis of a Global Phenomenon
The question of “what is the first ever Pokémon?” often sparks debate and curiosity among fans. While many might instinctively point to Pikachu, the iconic yellow mouse that serves as the face of the franchise, the true answer is more nuanced and deeply rooted in the very beginnings of the Pokémon universe. To understand which Pokémon holds the distinction of being “first,” we must delve into the conceptualization and initial design phases of the original games, Pokémon Red and Pokémon Green (which were later released internationally as Pokémon Red and Pokémon Blue). The concept of Pokémon, creatures inhabiting a world alongside humans, capable of being caught, trained, and battled, was envisioned by Satoshi Tajiri. His childhood fascination with insect collecting, combined with the advent of the Game Boy and its link cable, laid the groundwork for what would become a global phenomenon.

The development of Pokémon Red and Pokémon Green began in 1990, with Tajiri aiming to create a game that allowed players to connect and trade creatures, mirroring his own experiences. As the game’s mechanics and world took shape, so too did its inhabitants. The design and implementation of these creatures were a monumental task, requiring artists and programmers to bring hundreds of unique beings to life. The order in which these Pokémon were conceived, designed, and ultimately coded into the game directly influences which one can be definitively called the “first.”
The Numbers Game: Pokédex Order
The most common and widely accepted method of determining the “first” Pokémon is by its numerical designation in the Pokédex, the in-game encyclopedia that catalogs every known Pokémon. The Pokédex is ordered numerically from 001 to 151 in the Kanto region, the setting for the original games. This order is not arbitrary; it generally reflects the order in which the Pokémon were finalized and integrated into the game’s code.
Pokédex Number 001: Bulbasaur
Following the Pokédex order, the very first Pokémon listed is Bulbasaur, a small, quadrupedal reptilian creature with a plant bulb growing on its back. Bulbasaur is the Grass/Poison-type starter Pokémon chosen by players in Pokémon Red and Pokémon Green who select the green cartridge. Its designation as number 001 strongly suggests it was one of the earliest Pokémon to be fully realized in the game’s development.
The Starter Trio
Bulbasaur is joined by Charmander (number 004) and Squirtle (number 007) as the other starter Pokémon available at the beginning of the game. The fact that these three are among the lowest-numbered Pokémon further supports the idea that they were fundamental to the game’s early design and player experience. Their placement at the beginning of the Pokédex was a deliberate choice to provide players with their initial companions.
Beyond the Pokédex: Conceptual Origins
While the Pokédex order provides a clear, albeit game-centric, answer, the true “first” Pokémon can also be considered from a conceptual standpoint. Which creature was the first to be envisioned by Satoshi Tajiri and his team, even if it wasn’t the first to be fully implemented in the game? This is a more difficult question to answer definitively, as development logs and early concept art from that era are not as readily available or as publicly disseminated as they are for modern game development.
Early Designs and Inspirations
The inspirations behind Pokémon are diverse, drawing from mythology, folklore, animals, and even everyday objects. It’s plausible that early brainstorming sessions might have focused on more abstract concepts or creatures that were easier to visualize and animate. However, the core gameplay loop revolved around collecting and battling, necessitating a diverse roster of creatures from the outset.

The Role of Game Mechanics
The mechanics of the game – specifically the type matchups and the progression of battles – would have influenced the design of early Pokémon. Developers would need a variety of types and abilities to create a balanced and engaging experience. This practical consideration likely guided the creation of the initial Pokémon roster, ensuring that fundamental types like Grass, Fire, and Water were represented early on.
The Pikachu Paradox
Pikachu, the electric-type mouse Pokémon, holds a special place in the hearts of many and is arguably the most recognizable Pokémon globally. Its rise to prominence is largely due to its role as Ash Ketchum’s constant companion in the immensely popular anime series. However, in terms of game development and Pokédex order, Pikachu is not the first.
Pikachu’s Pokédex Number: 025
Pikachu is designated as Pokédex number 025, placing it significantly further down the list than Bulbasaur. This indicates that while Pikachu was certainly an early design, it was not the very first to be finalized or implemented into the game code. Its iconic status is a testament to the power of effective storytelling and character development in the anime.
The Anime’s Influence
The anime series, which premiered in Japan in 1997, a year after the release of Pokémon Red and Green, played a crucial role in shaping the public perception of Pokémon. Ash’s journey with Pikachu resonated with a vast audience, propelling both the character and the franchise to unprecedented levels of fame. This narrative focus on Pikachu as the central protagonist often leads to the misconception that it was the first Pokémon created.
The Impact of Early Development Choices
The choices made during the early stages of Pokémon development had a profound impact on the franchise’s future. The decision to have starter Pokémon at the beginning of the game, and their specific designations, set a precedent for future installments. The Pokédex order, while a consequence of development, has become an intrinsic part of the Pokémon lore and a constant source of discussion among fans.
The Foundation of the Roster
The initial 151 Pokémon in the Kanto region were foundational. They established the archetypes and variety that would define Pokémon for years to come. Each of these early designs had to be compelling enough to capture the imagination of players, contributing to the appeal of the core collection and battling mechanics.

Evolution and Design Philosophy
The early Pokémon designs often featured simpler, more direct inspirations. As the franchise grew, so did the complexity and creativity of the Pokémon designs. However, the first Pokémon, regardless of their specific number, laid the groundwork for this evolution, demonstrating the potential for a vast and diverse world populated by these unique creatures.
In conclusion, while Pikachu is undoubtedly the most iconic Pokémon, the answer to “what is the first ever Pokémon?” based on the in-game designation and development order of the original games is Bulbasaur. Its Pokédex number 001 signifies its primary position in the Kanto Pokédex, a testament to its early realization within the foundational stages of the Pokémon universe. This distinction, though perhaps less glamorous than Pikachu’s global fame, is a fundamental piece of Pokémon history.
