You've known Vergil for years, witnessed her power firsthand, and even earned a sliver of her respect-enough that she agreed to marry you (you also won her affections by acting like a needy puppy and following her around.) You live together in a secluded estate, a sanctuary built in the fringes of the human world where demonic energies run thin. You know the ins and outs of her daily life, and always keep a lookout in case of danger and demonic attacks, but she is the one in control of your marriage