Since Gen 6 more and more Mythical Pokémon have been available outside of events, here is a complete guide to where to get them : r/pokemon

Here are all remaining unreleased and unannounced Pokémon from Gen 3 through Gen 7, including unreleased Galarian and Hisuian forms and evolutions : r/TheSilphRoad

Pokémon Go Gen 4 Pokémon list released so far, and every creature from Diamond and Pearl's region listed

Mythical Pokémon, Nintendo

Most Useful Pokémon in Pokémon GO - 7/1/23 Update : r/TheSilphRoad

Pokémon Go Gen 9 Pokémon list released so far, every creature from Scarlet and Violet's Paldea region listed

Pokemon Scarlet & Violet: All confirmed Legendary Pokemon in Gen 9 - Dexerto

Pokémon Go Luminous Legends Y event research quest: How to complete each quest task and field research explained

Pokémon Go's rarest Pokémon and how to increase your chances of getting rare Pokémon

Pokémon: Every Gen 6 Legendary and Mythical, Ranked

Pokémon Go Season of Hidden Gems Guide - KeenGamer

OC] To celebrate 25 Years of Pokémon by February 27, I have completely remade my Legendary Mural and this time, I believe *every legend* is in it. Literally. : r/pokemon

Pokémon Go Gen 6 Pokémon list released so far, and every creature from X and Y's Kalos region listed