Tetra Galaxy
From Wikitroid, the Metroid wiki
The Tetra Galaxy is a galaxy that made its appearance in Metroid Prime Hunters that was once ruled by the mighty Alimbic civilization. The Tetra Galaxy is outside the domain of the Galactic Federation, which is why the mission, to them, is quite dangerous for Samus. The only area seen in the game is the Alimbic Cluster.
Arcterra is said to be "located at the farthest reaches of the Tetra Galaxy", indicating the position of the Alimbic Cluster in relation.
[edit] Known Places
[edit] Etymology
"Tetra" is a numerical prefix for the number four, the amount of locations residing in that area when the game begins.
