User blog comment:Psionicblades/Debate: Why do Dark Templar use Void Energies if the Void is corrupted by Amon?/@comment-31277203-20180129041816/@comment-34508009-20180130023502

Yeah, that was painful along with the "null zone" lol. She as Amon seemed to still perserve their personalities. For them being Xel'Naga was power nothing more. Still kerrigan had both purity of essence and i guess purity of form (having the capability to handle a Xel'Naga psionic power). She killed Narud (with the help of the swarm yes) but still she was the only one who could destroy him