Brother-Librarian NyxosMale Grey Knights LibrarianAge: 296
Height: 7' 9" out of armour, nine-and-a-half-foot-ish with it.
Position in Retinue: Psyker, adviser on all things Psyker or Daemon, Grey Knights liaison.
Personality: Deep-feeling and soulful, Nyxos has a power behind his emotions few can match. When he is jovial, he is the life of the party, but when he is angry, his fury overshadows all else. He is generally amiable and boisterous, but threatening his friends, the Imperium or being a Daemon (or in league with one) is a sure way to earn his ire.
Equipment: Terminator armour, custom Nemesis force sword (tailored grip, balance; improved Psychic conductivity - may be used to channel any and all psychic powers.)
Psychic Powers: Nyxos is a very powerful, yet unorthodox Psyker, part of the reason why he was assigned here instead of among the Grey Knights. He wields his powers through emotion, making him at once more susceptible to corruption, with anger, bloodlust and pain, yet also resistant to it, with love, righteousness, and the desire to protect. He often sinks into what he refers to as 'the Flow', some form of semi-precognitive trance combined with physical enhancement, turning him into a whirlwing of flashing blade and psychic might.
Appearance:


Ignore the shield at the back.
History: Taken by the Black Ships at just one and a half years of age thanks to his powerful psychic signature, Nyxos was raised in the Emperor's faith. When the time came, he was selected by the Grey Knights. He completed his augmentation in record time, powers speeding his recovery from each surgery, and threw himself into his training. He has always walked a knife-edge, fuelling his powers with emotions, and many have argued for his destruction as a risk, but his near three centuries of exemplary service have quashed all but his most vocal of detractors, and even then, they only managed to get him sent out on Inquisitorial assignment, hoping he'd be killed...