It seems like a good idea until you grow a second set of genitals.
— Mr. Verney, Promethean: The Created
Within us is the Blood of the great sire itself. It grants us a most mutable essence, coupled with the greatest responsibility: we are Trojan Horses for our master, and if you ever attain a new understanding of our existence, the Antediluvian may rise within you and take form. This is not a loss, but a blessing, for you are returning to the gestalt existence of One Flesh that existed before the Eldest made you or any of us.
—Vampire: The Masquerade - Clanbook: Tzimisce (Revised)