Evelynn explained the process of how Everlight ended up enhancing Freya and Katherine's bloodline.
Apparently, she did so in the form of wanting to test her powers as she had unlocked accurate information from her bloodline after becoming an immortal beast.
At first, Evelynn was worried that things would go wrong without Davis's being present but eventually relented as she also wanted to see how Everlight had improved in a short amount of time. The latter was no longer a mortal beast but an immortal beast.
Surely, her techniques would've also gotten stronger, no?
