In the Hoenn games, Chimecho is found in this location exclusively- at a 5% encounter rate or less.
What is the top of Mt. Pyre?
The only way to evolve Meltan into Melmetal- so be careful!
What is spending 400 Pokécandy, only available in Pokémon GO?
The single most used and most successful Pokémon in VGC.
Who is Incineroar?
Before Pokémon Legends Arceus, this item was the only way to obtain Arceus in game... if it were ever officially released.
What is the Azure Flute?
A Pokémon trainer who explicitly declares herself a transgender woman.
Who is Beauty Nova?
In Ruby, Sapphire, and Emerald, Feebas was only available in these highly specific locations.
What are 6 randomly chosen tiles on Route 119?
The way that you evolve the baby Pokémon Mantyke into Mantine.
What is leveling up Mantyke with a Remoraid in the party?
The Pokémon that was so strong that it got banned from the banlist and effectively created the Anything Goes tier on Smogon.
What is Mega Rayquaza?
This mythical Pokémon had a different, exclusive form depending on which game it was in during it's introductory generation.
What is Deoxys?
A Pokémon trainer who is commonly interpreted as being a transgender girl, who also explicitly states her attraction to the protagonist's mother.
Who is Penny?
In Pokémon Gold, Silver, and Crystal, Dunsparce is in this area only, with a 1% encounter rate at that.
What is Dark Cave?
The only way of evolving Milcery into Alcremie- one that can produce up to 63 different forms!
What is giving Milcery one of 7 "Sweet" items and spinning for multiple seconds?
The single most used and most important Pokémon in competitive Gold, Silver, and Crystal- in both OU and Ubers.
What is Gen 2 Snorlax?
A rare item that lets you capture the mythical Pokémon Celebi, but was not available globally until the virtual console release of Pokémon Crystal.
What is the GS Ball?
Who is Blanche?
This is the only method of obtaining the mythical Mew in Pokémon Let's Go Pikachu and Eevee.
What is the Poké ball Plus?
Slightly different from other Pseudo-Legendaries, this is the way you evolve Sliggoo into Goodra.
What is leveling up Sliggoo to level 50 while it is either rainy, or foggy, in the overworld?
A Little Cup Prankster who is unevolved, yet has seen legitimate success in VGC- even moreso than its evolution.
Who is Murkrow?
This event Pokémon gives you a special cutscene and is the only way to obtain a certain special baby Pokémon in the Pokémon Heart Gold and Soul Silver games.
What is Pikachu-colored Pichu?
Two female Pokémon trainers that are heavily, heavily implied to share romantic feelings with each other in both a light novel and promotional music video.
Who are Nemona and Anna (alternatively, the Scarlet/Violet protagonist)?
How you can find the mythical Pokémon Meloetta in Scarlet and Violet, given that you follow these instructions that sound like playground rumors.
What is going to the Coastal Biome in the Blueberry Academy, finding a cyclone of leaves, spinning in it for at least 10 seconds, turning on the in-game camera, and then applying the Sepia Filter?
The highly specific way of evolving Galarian-Yamask into Runerigus.
What is traveling through the stone gate in the Dusty Bowl, after Galarian-Yamask has lost at least 49HP from a single attack without fainting?
A real-life Pokémon Master who has won the most official Pokémon tournaments of any person- as well as the largest official Pokémon tournament.
Who is Wolfe "Wolfey" Glick?
This is the rather unique method used to obtain the mythical Pokémon Magearna in the Generation 7 games.
What is a QR code?
A transgender boy from a Pokémon manga- serving as the main character for one chapter.
Who is Akari? (From How I Became a Pokémon Card)