Samus Aran (Japanese: サムス・アラン Hepburn: Samusu Aran?) is a fictional character and the protagonist of the Metroid science fiction action-adventure game series by Nintendo. She was introduced in the 1986 video game Metroid.
Samus Aran is an ex-soldier of the Galactic Federation who turned into a bounty hunter, usually fitted with a powered armor suit with weapons that include directed energy weapons and missiles. Throughout the series, she executes missions given to her by the Galactic Federation while hunting the antagonistic Space Pirates and their leader Ridley along with the parasitic energy-draining organisms called Metroids.
This is not the usual spelling in any of the Scandinavian languages (in Sweden and Denmark it is Freja and in Norway it is Frøja) but it is the common spelling of the goddess's name in English. In the 2000s it became popular in Britain.
The name suffix -vain appears in this and other Arthurian names such as Yvain and Agravain.
In Britain the parallel form Alice, derived via Old French, has historically been more common than Adelaide, though this form did gain some currency in the 19th century due to the popularity of the German-born wife of King William IV, for whom the city of Adelaide in Australia was named in 1836.