Rubber Cutie Series

The Rubber Cutie Series is a series listed in the Treasure Catalog in. It consists of four treasures, all of which are different sizes and/or colors of rubber ducks. All the treasures in this series are worth, and an extra is given when the entire series has been collected.

Trivia

 * The name of the series (and subsequently every treasure in it) is a reference to the Rubber Ugly treasure from.
 * The Universal Rubber Cutie is the closest in size to the original treasure, and uses a modified version of Olimar's notes on it.
 * The arrangement of the treasures upon completing the series may be a reference to "The Ugly Duckling."