Usual

is a friendly and helpful space monster that appeared in the Ultraman Mebius novel, Andres Horizont in Episode 5 of it.

Subtitle: Space Monster

Andres Horizont
Usual was a friendly space monster that roamed the vastness of space helping various aliens. It had a natural instinct to help others such as delivering lost travelers to their destinations, taking lost children back to their mothers, giving food to planets that could not make enough for their people, along with many other kind deeds. This earned it a place in legends of the Ultras, Alien Mates, Alien Shaplay, and many others. Six years before the Mebius's time on Earth, a GUYS ship named Gerbera had become trapped in Earth's atmosphere, and was unable to return. All of the crew except for one individual had died for unknown reasons. Usual appeared to help Gerbera get back to Earth, and brought it back. GUYS not knowing what the space monster was, named it Gigantia.

Usual was later brought back to Earth after being captured by a conquest hungry Alien Shaplay with an albino version of Giradorus.