This is major antagonist of season 1 of mine fanfiction , Nikita von steiner aka "Kain" We don't know much about his childhood yet only what we know that from 7 years old he fought in pit fights for money and the fact that he is hand to hand combat expert, from 10 years old he during one year worked as "saint son" prophet teacher in christian orphanage His first appearance in manga is in orphanage flashback with his black cassock on . (in 11 years old he enlisted into empire army due his religious beliefs since he saw himself as weapon of god and well war for him is his own personal crusade, he is second character who use type 95 elenium orb, but unlike tanya ones it radiates dark blue and this prototype regenerates him during that, His speed is on par with tanya degurechaff however he prefer to ignore damage since his regeneration can heal wounds up to 1-3 degree, his signature weapon is enemy trophy winchester 1887 trench gun. "DS" - which translates divine slayer "saint of shellfire like they said" , his job is hunt down empire's enemy mages (dacian mages, republican and antantas) however his religious beliefs can be above orders, however he still obedient to orders. In term of abilities, he can also summon golden bayonets and spam them which can penetrate enemies and drain mages mana if they hit them, plus he can use anti mage barrier to prevent other mages to enter into restricted zone and enemy mage or mages to leave . In personality : He hates all non believers and calling them "heretics or reprobates" , he despise the weak ones and non competents , however even if he with tanya rivals, tanya and Nikita respects each other strength even if they re sometimes fighting or sometimes fighting side to side , He enjoying the battle and prefer to not rely on emotions, he loves to exploit enemy weak spots and quotting scriptures during battle, he maybe look like evil and Cold to everyone but if Someone kill innocents like unnarmed civilians or children he can be enraged . Nikita von steiner a major of 3rd aerial brigade , this is empire Christian brigade consists not only from mages but also from Soldiers infantry , on servant of empire of this brigade professional "exorcists" and "crusaders" Kain commanding this fanatical brigade as their cult leader .