Macy was the Character of the Day in "Love, Pokémon Style", who fell in love with Ash after he saved her from a fall.
Macy loves Fire-type Pokémon, and claims to have "tons of defences" against Water-types. She and Misty dislike one-another, partially due to Macy saying: " 'What's wrong with Water-types?' What's right about them? Give me the heat of a Fire-type anytime."