Piper

Piper is a Ptooie in Paper Mario: Color Splash. It is friends with Purp, Redd, Greenie, Yella and Bloo.

Purp can be found in Port Prisma's blue district. After being repainted, Purp plants a seed on top of Peach and Toad's sleeping quarters, stating that Piper sent them a letter and the seed. The letter says that the six will reunite when the flowers bloom.

Bloo can be found at Dark Bloo Inn.

Greenie can be found at the Sacred Forest.

Redd can be found in Ruddy Road.

After the four Toads unite, the tree begins to wilt, resulting in the quartet to head to Marmalade Valley for a Rainbow Carnation.

Yella can be found at the Mustard Café. After Yella arrives, he reveals to the gang that Piper died. However, the tree then ejects a seed giving birth to a Ptooie, initiating a battle. However, the five Toads immediately get in the way explaining the Ptooie is in fact Piper. The six then leave while a large crowd of Toads watch.

After they leave, they can be seen playing in the background of the Crimson Tower entrance.