Our fanart Mao Mao: Heroes of Pure Heart Mao Mao and Katana cursor pack features a hero whose full name is Mao Mao Mao and who is a daring black cat with high intentions for action and adventure. He is a righteous yet uptight cat who gets stuck in Pure Heart Valley, where he spends most of his time helping the citizens while also finding a way to fix the Ruby Pure Heart, which he inadvertently broke. This character is voiced by Parker Simmons.