Apparently there's Mega Evolution in Pokemon Fire Red Origins

New] Pokemon Game With Mega Evolution, Radical Red, Z-Moves, Alolan Forms, Dexnav & More!

Pokemon GBA Rom With Gigantamax, Mega Evolution, Z-Moves, Dexnav & More!

The Top 25 Pokemon in Series History: The Best Monsters From Pokemon Red and Blue to Sun and Moon

The Ultimate History of Video Games, by Kent, Steven L.

Please add more Mega Evolutions in Sword and Shield. : r/pokemon

ROM Hacking update: mega evolution has been achieved in gen 4 : r/pokemon

Get All Legendaries In Pokemon Mega Origins [v1.2]

Pokemon 8323 Mega Camerupt Pokedex: Evolution, Moves, Location, Stats

Red's Sole Canonical Starter may actually be Venusaur. Please hear me out. : r/TruePokemon

Pokemon Mega Origins GBA With Mega evolution,Z Move,Shiny Pokemon And more more more

Fakemon FireRed progress - more new additions! : r/PokemonROMhacks

This scene from Pokemon Origins quite honestly surpasses every single mega evolution scene in the main anime. : r/pokemonanime

Celebrate 25 Years of Pokémon with Memorable Moments from the Kalos Region

Pokemon 8132 Mega Ditto Pokedex: Evolution, Moves, Location, Stats

Red's League Winning Team : r/pokemon