What does the Brave nature do?

Brave raises Attack by 10% and lowers Speed by 10%.

What stat does Brave increase?

Brave increases Attack by 10% and decreases Speed by 10%. HP is unaffected.

A Brave Pokémon likes Spicy flavors (tied to Attack) and dislikes Sweet flavors (tied to Speed).

Yes. Use a Brave Mint to apply the Brave stat effect to any Pokémon without changing its displayed nature.

Nature

Raises Attack, lowers Speed.

Raises Attack +10%

Lowers Speed −10%

LikesSpicy

DislikesSweet

Slow physical attackers, Trick Room sweepers that want minimum Speed.

Lonely −Defense Adamant −Sp. Atk Naughty −Sp. Def

What does the Brave nature do?: Brave raises Attack by 10% and lowers Speed by 10%.
What stat does Brave increase?: Brave increases Attack by 10% and decreases Speed by 10%. HP is unaffected.
What flavor does a Brave Pokémon like?: A Brave Pokémon likes Spicy flavors (tied to Attack) and dislikes Sweet flavors (tied to Speed).
Can I change a Pokémon to Brave?: Yes. Use a Brave Mint to apply the Brave stat effect to any Pokémon without changing its displayed nature.