When the Dynamax phenomenon was first revealed in a trailer for Pokémon Sword and Shield, some players recalled that certain oversized Pokémon had already appeared in the first season of the anime. First was a Dragonite just a few episodes in, then a Tentacruel a few episodes after that. Later, we’d see more in the appearance of giant Alakazam, Gengar, and Jigglypuff.
While it’s not likely that a connection between the appearance of these Pokémon and the implementation of a new gameplay mechanic decades later was intended as of the time of their first appearance in the anime, it’s still fun to think that they might have factored into the thinking of Game Freak as they developed Sword and Shield.
But with the upcoming Pokémon Scarlet and Violet games, there is a new mechanic, called “terrastallization”. This makes a Pokémon take on a crystalline appearance, as well as gain a new type.
As tantalizing as it may seem, there actually is precedence for such an occurrence in the anime, decades prior. To see it, we’d have to go back to the Orange Islands. The Pokémon I’m referring to would be the Crystal Onix.
In the early days of Pokémon, the Crystal Onix captured the imaginations of fans everywhere. Not just for its dazzling appearance, but also for the fact that it seemed to resist the Water types that would normally lay an Onix out flat, but was weak to Fire moves, which they usually resisted.
As it so happens, terrastallization doesn’t just change a Pokémon’s appearance, it also changes its type to whatever Tera type that the individual Pokémon has. Based on the evidence provided, we can determine the type of the Crystal Onix, as there is only one type that resists Water but is weak to Fire, and that type is Grass!
It’s interesting to think that decades prior to the implementation of terrastallization in a main Pokémon game, there was already a similar concept shown in the anime. But what do you think? Does this look like a coincidence to you? Or might the Crystal Onix have been in Game Freak’s consideration as they were developing Pokémon Scarlet and Violet?