Why Pikachu Won't Evolve In Pokémon Yellow

When Pokémon Yellow made its debut in 1999, players were not able to evolve Pikachu. Here is why the Gen 1 Starter Pokémon refuses its evolution.

25 Hidden Secrets Many Fans Still Haven't Found In Pokémon Red/Blue/Yellow

A totally serious and not trivial guide for choosing between Pokemon:Let's Go! Pikachu and Eevee - Inven Global

The Pokémon Guide to Career Evolution

Missing Pokemon Let's Go Pokemon to catch now in Pokemon Go and trade later

You Won't Be Able To Evolve Your Starter In Pokémon Let's Go, Pikachu! Or Let's Go, Eevee!

Evolution: How to Evolve and Timing

Removed features from Scarlet and Violet that piss me off! : r/pokemon

Pokémon Let's Go' Pikachu vs Eevee: Which Version Should You Get?

Why Raichu doesn't get the love from Pokemon fans that Pikachu does - Dexerto

The best moveset for Pikachu in Pokemon Red and Blue

What level does Pikachu evolve at? - Quora

Pokémon: Pikachu Evolve Mug Preorder - Merchoid