- This article is about the citizens. For the penguin species that is known as Blue Penguin, see Little Penguin.
Blue Penguins are the blue citizens of the 18 penguin species that live in the Blue World. It is formley the home of King Rainguin before a alien attacked him and sent him to a plain world before turning to the Rainbow World. It is the home and ruler of King Emperguin.
- The Blue Penguins are owned by the user, MarioFan65.
- Unlike the Rainbow Penguins, they are all blue with the same color of everything.