Clay models of the characters in Pikmin 2.
The President, Louie, Olimar, and his family are all Hocotatians.

Hocotatians are apparently the dominant species of the planet Hocotate. They are referred to as "Hocotatians" in The Ship's announcement of the Massive Receptacle Series. They are about the size of a nickel (~2cm, ~0.7in), and appear to be more advanced than humans, and have superior, or at least equal intelligence. They are capable of efficient extraterrestrial exploration and interaction, and use devices far beyond the current technology of humans. Their primary means of communication is speech, and they are able to read and write. They may be related to Koppaites, because they have a similar appearance.

Anatomy

Hocotatians bear multiple resemblances to humans, including expressing human-like emotions. Physically, Hocotatians have a humanoid shape, the main difference being a larger head-to-body ratio. However, their eyes are very different than humans' eyes: their shape changes for showing emotions because Hocotatians do not have eyebrows; in "neutral" shape the pupil is as big as the entire eye, and that is why some people think they are closed. In "surprise" shape, eyes are just like humans' eyes, this can be seen in a Pikmin 2 cutscene shown after completing the debt, and every time Olimar is hit in Super Smash Bros. Brawl. Most of them also have big, round noses.

However, their respiratory system works in an opposite or at least different way from humans. While oxygen is one of the keys to human survival, it is incredibly toxic to the Hocotatians. Unfortunately, PNF-404's atmosphere has high amounts of oxygen.

Life style

Hocotatians are a commercialized civilization, their currency being the Poko; commercial service and office exist in Hocotatian culture as well, with references to loan companies, along with the concept of loan sharks. The species has similar family structures to modern day western cultures: that is, husband, wife, children (normally a daughter and a son), and even pets.

In Pikmin 3, Alph refers to Hocotatians as "treasure-loving vegetable-eaters", stating that nobody on Hocotate eats meat. Strangley, many of Louie's dishes in Pikmin 2 involve meat, which Brittany is surprised to hear. 

See also