You recently caught yourself a Charcadet, and you don't know how to evolve him. That is until you arrive at Zapapico, and find a man willing to trade over something called an Auspicious Armor for 10 Bronzor fragments. You decide to accept the offer, lending them over and getting the Armor.

Another day as you had your Charcadet out, you wonder what it would do, so you give it to your Pokémon, and as it touched it, your Pokémon began to evolve into a different Pokémon, Armarouge.

As your Pokémon had evolved, it would be very loyal every time you were around it. Unlike how it used to be as a Charcadet, defiant and adamant. You wonder why.