Mega Evolution in Fakemon FireRed works by having the Key Stone in your inventory, giving a Fakemon its corresponding Mega Stone to hold, and then pressing "Start" in battle before choosing a move.

This page lists all the different Fakemon that are able to Mega Evolve, their typing and abilities, and where their Mega Stone can be found.

Mega Evolutions
Name Sprites Typing Abilities Mega Stone Location
Cheroking BOTH v2.png

Before Mega Evolution Overgrow

After Mega Evolution

Tough Claws

Given to the player by one of Prof. Oak's Aides just outside Victory Road.
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