My others parts connected to these theories are:, the dose of the cure her dad gave to her mom altered Violet’s DNA, making her part dragon. This could explain why she can communicate with more dragons than just hers and why the Venin told her she could “control the sky.” They weren’t referring to lightning, but rather the Empyrean. Also, when Violet finally gets her dad's research since she knows where it is, it wil list how to make the anti-venom thus curing Xaden.