Elysium

Elysium is the the "perfect world" which orbits high over Terra. The Master lived on Elysium with Mega Man Trigger and Sera. Mistress Sera is the Mother Unit in charge of the Elysium system. The Master was unhappy living forever on the perfect, yet cold world of Elysium. The Master then asks MegaMan to destroy the system. In Mega Man X5, Mega Man X mentioned that he wanted to create it.

Reaverbots in the ruins:

 * Barukatche
 * Gabunrii
 * Guruguru
 * Harin
 * Zakobon
 * Boss: Octomarn Garganfummi
 * Boss: Rimblemenji
 * Boss: The Mids
 * Boss: Wojigairon
 * Final Boss: Sera

Trivia

 * Elysium is called Heaven in the Japanese Rockman DASH 2.