Looking through the information that Logan had sent to Sam, the tactician was aware that those weren't exactly One Horn, Slicer and Green Horn. These three leaders had already died, and there should be no way to clone them.
And indeed, Graham had done something else. Through countless testing he had attempted to find the DNA that had been used to create them. The unique DNA structure that had been infused with the Demon tier beast to create the strongest Dalki in existence.
There was a problem though, even after mixing two different sets of DNA, he had been unable to create an exact replica. It was similar to two parents having a child. Although the parents didn't change, a new child would never be quite the same as any previous ones, or subsequent ones.
Still, it wasn't as if his 'failures' had been useless. Many of the three and four spikes of the New Gen Dalki had been created thanks to Graham's desire to recreate ones that could match up in power to him.