"Are you sure?" Ashton inquired. "There'll be no turning back once it is done."
The twins stared at each other for a moment before nodding. They had already made up their minds. But their reassurances weren't enough for Ashton.
After all, they were Alucard's only daughters, and he knew very well that the Vampires took their genes and purity very seriously. Therefore, Irina and Verina converting into some other species could have lasting consequences not only on their standing but on Alucard's as well.
Their one decision could turn into a cause for disarray amongst the vampires who were Ashton's allies. Even though there were enough forces stationed on Earth that Ricochet could have handled such matters by force, Ashton didn't want things to come to that extent.
But more than that, he wanted to test the resolve of the twins. Anyone would like to get stronger by altering their genes.