Core-X are large X Parasites that have incorporated into themselves either an important ability from their victims or one of Samus Aran's power-ups.

Jun 10, 2019 · The Metroid Prime could take on the form of Samus because it absorbed some of her DNA in the process of stealing her Phazon Suit upgrade, IIRC.

The Barrier Core-X (バリアコアX) is the fifth boss Samus faces aboard the Biologic Space Laboratories research station in Metroid Fusion.

Jan 31, 2024 · A Core-X is a type of X Parasite found in creatures more powerful than those inhabited by most X. This X will remain intact even after Samus ...

Duration: 1:23
Posted: Jun 30, 2006

May 3, 2013 · When Samus battles the behemoth, she is unable to use Missiles against its large form, an immunity granted by the Varia Suit to the X. She can, ...

Duration: 29:16
Posted: Feb 29, 2024

A large bioform created when X gather in large numbers. Masses of X are required to infect larger creatures, and once their host body is destroyed, ...