The Draconians were the original inhabitants of Atlantis, a race of winged humanoids.
Thousands of years in the past, they became the soldiers of the Titans. In the modern era, they are all clones, the essence of their race having been distilled down in to it’s pinnacle. Only this single ‘soldier template’ remains. Some experimentation still continues on the gene-structure, but the rank and file of the Titan’s forces are identical clones.
Warren Volner destroyed the mechanism that created and sustained these clones soldiers, condemning the Draconian Clones to death. He accepted his fate, deeming it a worthy price for condemning his race to death.