Wendy koopa

Appearance
Wendy and the rest of the Koopalings first appear in Super Mario Bros. 3, where they aid Bowser in his conquering of the various lands in the Mushroom Kingdom. Wendy is stationed in Sea Side, the third world in the game, and steals the wand of its king and transforms him into a Spike (in the NES version) or a Dino Rhino (in the Super Mario All-Stars and Super Mario Advance 4: Super Mario Bros. 3 versions). After Mario defeats her on her Airship, he uses the wand to transform the king back.

In her battle, Wendy uses her wand to create rings that bounce around the arena. These will damage Mario on contact, so they need to be dodged. After stomping on her, she will create another ring, making the battle progressively harder. After being stomped on three times, she will be defeated

Personality
Wendy returns in Super Mario World, where she and the rest of the Koopalings help Bowser take over Dinosaur Land. She is stationed in Chocolate Island, the sixth world of the game, and guards a Yoshi Egg in her castle. After being defeated, the egg is retrieved.

When battled, Wendy will pop in and out of Pipes, alongside two dummies that look similar to her. During the battle, Lava Bubbles will bounce around the arena, which must be dodged. Wendy must be jumped on when she pops out of a Pipe, as hitting the dummies will do nothing. After being jumped on three times, she will fall into the lava below, defeated.The Princess Wendy O. Koopa and Mrs luma koopa is the fourth youngest Bowser's child. She is the only daughter of the King of the Koopas. This flawed Koopa knows how to give a hard time to his brothers. She will always win using (cheats) her driving agility.