Knight Gundam has been bestowed the title of "Versal Knight", the highest rank of knight in the Suda Doaka World. His armor is made by reforging the "Shield of Power" and "Armor of Mist" that were destroyed in the battle with the Phantom Sazabi, and he holds the Versal Sword, the symbol of a Versal Knight. Together with the Gundams of the Algus Knights, he marches to the Moore World, where the dark emperor Sieg Zeon, who secretly manipulates the Zeon tribe, is located. He engages in a final battle with the Neo Black Dragon.

In addition to the cape, he is equipped with a winged backpack called the Knight Flyer. He can also transform into a centaur.