Mallow is a Trial Captain in Pokémon Sun & Moon.
Appearance
Mallow is a girl with tanned skin, who has a pink flower in her green hair and has green eyes. She wears a pink sleeveless shirt with light teal overalls. She wears light teal denim shorts and green shoes with small dark green bows. She also has a golden clover-shaped badge on her waist.
Anime
In the anime version, Mallow is a student of the Pokémon School and Ash Ketchum's new friend and classmate in Pokémon the Series: Sun & Moon.