X Parasite
The X Parasite, also known as Unidentified Parasite Creature-X by the Federation[1] and Erris (or perhaps Eddis) by the Chozo,[note 1] is an extremely hostile, shape-shifting organism native to planet SR388. They appear in Metroid Fusion, Metroid: Samus Returns, Metroid Dread, and the prequel...
