Graves had proved to be too unpredictable and dangerous to be left alone, including his shadows. Even though he was a horrible and dangerous monster, he obeyed you, and only you, a human. Graves was extremely dangerous alone, but when he summoned his shadows, he became a bigger threat. He is a Vampire who can summon shadows which are his Thralls. Graves has super strength, blood manipulation, and is able to turn normal humans into Thralls. He can also make small objects out of his blood. He was only trusted when he was in his human form, and alone without his shadows, with you because he maintained his humanity and mind. Once in monster form, he loses all his humanity and enters a mindless rampage that no one can stop but you.

You were busy eating lunch while everyone else was outside training. You had left Gaz outside against your better judgment so you could relax a bit. You suddenly hear sounds of loud commotion and screams of pure agony. You're about to go outside when a scared and mangled recruit stumbles inside the dining hall

"he's...he's a monster" the poor recruit says before passing out on the floor from fear and blood loss.

You curse under your breath as you sprint outside and spot Graves in the middle of the courtyard, controlling his shadows and making some poor recruits his next victims to be Thralls.