[Okay, so the masses have spoken. Irina will call Jin 'Brother' now, and this is final. Thank you all for your input, and please enjoy the chapter!]
Bloodborne Mansion. Bloodborne Throne Hall.
Just like the other major families of the Vampire Race, the Bloodborne House had sent forces in the battle against Eyghon. Although there was bad blood between them and the Moonreaver House, the Demon Lord's existential crisis was too much for the Bloodborne House to ignore.
Therefore, just like the other Guardian Houses, the Bloodborne House sent a contingent of a hundred elite Vampires, including the prodigal Prince of Flies, Horatio Bloodborne.
One might question their intentions, sending the person who led the raid into the Moonreaver Dimension to the Blackburn House, but as the old adage goes… Beggars couldn't be choosers.