Mini Peach

The Mini Peach is a toy resembling Princess Peach, sold by the Mario Toy Company. These wind-up toys made their debut in Mario vs. Donkey Kong 2: March of the Minis and have returned in every subsequent installation in the Mario vs. Donkey Kong series.

Mario vs. Donkey Kong 2: March of the Minis
In Mario vs. Donkey Kong 2: March of the Minis the success of the Mario Toy Company because of its Mini Mario toys was so good that it allowed them to expand to sell other Mini toys, including Mini Toad, Mini Donkey Kong, and Mini Peach toys as well. To unlock the Mini Peach toys for this game, the player has to beat six minigames in order to access Special Kit 2 which contain the Mini Peach toys.

Mario vs. Donkey Kong: Minis March Again!
The Mini Peach toys return in Mario vs. Donkey Kong: Minis March Again!. For this game, the Mini Peach toys are added to the Construction Zone after completing rooftop levels 4, 5 and 6 (which are available after beating level 4-DK). They can also be selected to be used in any level besides key, DK and Rooftop levels in the Showroom. There is also a "Minis" option which includes all Minis which can be unlocked by completing rooftop levels 10, 11 and 12. Mini Peach would be featured in any level with three or more minis.

Mario vs. Donkey Kong: Mini-Land Mayhem!
The Mini Peach toys return in the Mario vs. Donkey Kong series for the third time in Mario vs. Donkey Kong: Mini-Land Mayhem! where they aid Mario's quest to rescue Pauline. Starting in Teatime Twirl, they appear in the fourth level in every world. They have a pink door which they must be taken to, however, they are stuck in a capsule which must be touched by another mini to break it. In Plus Mode, they start to appear in normal levels, where they must be taken to the door in the right order along with other minis. Aside from this restriction, they still act the same in the fourth levels of those worlds.

Also, in this installment, the Mini Peach toys are called the Mini Princess toys here.

Mario and Donkey Kong: Minis on the Move
The Mini Peach toys return for Mario and Donkey Kong: Minis on the Move, available after unlocking Puzzle Palace. A Mini Peach can also be unlocked for display in the toy collection by obtaining 20 Stars in the main game.

Mario vs. Donkey Kong (Wii U)
Mini Peaches are set to reappear in Mario vs. Donkey Kong (Wii U).