The Vesper Syndicate

The Vesper Syndicate is a syndicate led by Damien and Erina Vesper. Unlike the Bauer Syndicate, Vespers give little attention to Formics and focus more heavily on the old-world syndicate practices such as captivity and torture only for the sake of "breaking" their victims.

In Emissarium, Valentine and Kian are taken by Vespers and Kian finds out that his real origin is actually the Vesper family (Erina and his father Hudson).