The Knights of Sky were a group from the 10,000 Dawns, known for using gauntlets to channel energies from other realities.
As part of her plan to use the power of the Dawns to bring an end to the war in her own universe, Auteur hired a Knight of Sky, Artillo Brinzo, to travel to her homeworld and steal a very special gauntlet from the weapons stores. Posing as "the Emissary", Auteur then reported the theft to Dawn, and Graelyn Scythes and Archimedes Von Ahnerabe were despatched to capture Brinzo in 2460 New York in one of the Dawns. Before he could tell them who had hired him, he was abducted out of time by a painted warrior.
After Auteur's plan was defeated, a representative of the Knights of Sky participated in the negotiations for the Christmas Needle Agreement, and was seen chatting with the Original Mammoths' delegation and a Vo'lach. (PROSE: White Canvas)