MCX-DMES01 Ells-Rayyan

The MCX-DMES01 Ells-Rayyan (Mobile Craft eXperimental - Designated Multiple Environments Superiority Unit 01, pronounced "Else-Rain", referred to as "Raven", "Unit Two", or "Blackbird") is the more advanced variant to the MCX-DAeS01 Ells-Hweyes, achieved through extended development on the original design of the Ells-Hweyes. This was done to create a more capable mobile unit after the Hweyes MP, and the end result which came to be the Ells-Rayyan boasted a higher performance compared to its two predecessors.

Near to the end of the Earth-Colonies war of year 0220, Rosso-Aevis Morrison, a member of the Colonial Military Mobile Force secured access to the mobile unit and used it against the extremist forces led by Saddan Jericho, in order to pursue his ideals. Despite the mobile suit's advanced state, the Ells-Rayyan is crippled in the assault on the solar array station Helios, by Saddan Jericho himself. The damage received leads to the demise of its pilot afterwards.