|SuperDarkKnightmon Ruin Mode|
|Prior forms||SuperDarkKnightmon + Devimon + SkullMammothmon + Argomon + DarkShoutmon X4S + Apocalymon + Lucemon Shadowlord Mode + Cherubimon (Evil) + Duskmon + BlackDarkdramon + BlackOmnimon + Diaboromon + D-Reaper|
|Next forms||SovereignSuperDarkKnightmon Ruin Mode (w/ the Digimon Sovereigns)|
Using all the power of darkness SuperDarkKnigthmon, becomes Ruin mode. It also has the Hazard Symbol on it. It has the power to destroy everything.
Super Digimon Xros Wars
After getting all the Code Crowns, SuperDarkKnightmon uses many evil Digimon and the power of the D-Reaper, to gain power, he uses the Darkness Loader and Digi-Xros himself, and some other Digimon to use this form. He then absorbs the Sovereign Digimon to become SovereignSuperDarkKnightmon Ruin Mode. He then took half of ΩShoutmon's strength and became ΩSovereignSuperDarkKnightmon Ruin Mode. He said with the Prince of Hope and Princess of Light strength he would become FinalΩSovereignSuperDarkKnightmon Ruin Mode
Super Digimon Xros Wars: Vs the Digital Knights
Rumors have started that it was because of SuperDarkKnightmon Ruin Mode the Digital Knights took over the Digital World.