Kuro Neko

"Meow!"

- Black Cat

The Black Cat is one of the main characters in the Game Boy Advance game Wario Land 4. But she is more than just an ordinary cat. Her true form is that of Princess Shokora, ruler of a Legendary Pyramid. After her thousand year reign, the evil, power-hungry, money crazed Golden Diva was jealous of her power and beauty. So she defeated her in a magical duel and ascended to the throne. With her ancient powers, she transformed Princess Shokora into a being that lacked great beauty or power-an ordinary Black Cat-and banished her from the Pyramid forever. With nowhere to go, the Black Cat walked until she came across a city inhabited by modern humans. There, she lived on the streets with a group of stray animals and soon forgot about her exile. Many months later, the Pyramid was discovered by a group of archaeologists, but many strange occurrences, and even the disappearance of a group member, caused all future investigations of the Pyramid to be cancelled, and a Newspaper Article was published. In the game's introduction, the Black Cat was crossing a street whilst Wario speeds towards her in his Wario Car. Frightened, she covers her eyes with her paws, and the car's wheels narrowly miss her. A Newspaper flies into her face. It reads; "Pyramid discovered deep in jungle. Legendary Treasure nearly found, but accidents hindered findings." The Princess in her feline form remembers the once beautiful Pyramid that she once ruled in the hands of evil, and decides to try to steal it back. She journeys out of the city, through a desert, and deep into a jungle. She gets there before Wario, and deciding that a human accomplice may prove useful, shows him to the main room. With little power over the Diva's guardians, she persuades Wario to make his way through the Pyramid's Passages, ridding the Pyramid of it's evil, and eventually entering the Golden Diva's stronghold. With no knowledge of the Black Cat's true form, Wario faces the challenge in the hope of a large amount of Treasure at the end of it all. When Wario and the Black Cat face the Golden Diva, the feline makes the first move by scratching the Diva's face. It has little effect, and the Diva swallows her whole. Wario challenges the Golden Diva to a duel. She accepts, and when Wario defeats her, she will spit out the Black Cat, and in a final wave of fury, she destroys the internal structure of the Pyramid. The Pyramid begins to crumble. With the Cat warning Wario to escape quickly, he gathers up as much treasure as he can (including the Golden Diva's Jewelery). With the Black Cat leading the way out, they escape the Pyramid before it crumbles on top of them.

When they are at a safe distance, they watch the Pyramid fall to the ground. With the Cat contented about the defeat of the Golden Diva, and Wario satisfied with his haul of Treasure, they laugh. But suddenly, the Black Cat undergoes a transformation and turns into the beautiful Princess Shokora, true ruler of the Pyramid. The crown, earrings, necklace and bracelets that Wario swiped from the Golden Diva return to their rightful owner. Wario cannot believe his eyes, with such a beautiful being standing before him. The Princess kisses Wario on the cheek and says, "Thank you, Wario..." With a wave of farewell, four angels surround her and lift her into heaven. Wario just sits there, trying to make sense of it all. He quickly dismisses it, and picks up the sack of remaining Treasure, and drives back home. The ending cut scene is very similar to the opening one, except a  crosses the road this time. The Newspaper that blows into this Cat's face is advertising a restaurant and it reads, "Steaks! Eat as much as you can!!".

Trivia

 * The Black Cat can be seen in the rooms before the boss entering the Item Shop. But when Wario enters the Shop, the only other being there is Princess Game & Watch, the shopkeeper. And if Wario purchases an item before facing the Golden Diva, after the item's use concludes, Princess Game & Watch will transform into the Black Cat. This implies that the Black Cat has an additional form as Princess Game & Watch.