Exam Centre Cyborg Zebesian
"What is this thing?"

This disambiguation page lists articles associated with the same title. If a link led you here, you may wish to change that link to point directly to the intended article.

Reactor Core may refer to several rooms in the Metroid series:

Additionally, the Metroid 1.5 document depicts a Reactor Core as being "the final area of the game where Samus sets the ship to self-destruct by overloading the engines."

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