Samus Aran is the protagonist of the Metroid science fiction action-adventure game series by Nintendo. She was introduced in the 1986 video game Metroid. wikipedia.org
Definition #2 for "samus aran"
Samus Aran is the lead character from the Nintendo Metroid franchise. She has been a popular Nintendo hero, appearing in Nintendo spinoff games such as Super Smash Brothers, and has inspired memes and fan art.