Cs 
Name: John Doe 
Gender: Male 
Age: 25
Species: Half Demon
Alignment: Neutral 
Appearance: 
[IMG]http://i68.tinypic.com/2zthifs.jpg[/IMG]

Demon Appearance: 
[IMG]http://i64.tinypic.com/2lynau.jpg[/IMG]

Personality: John very secretive he never uses his real name and he hides his what he is from the rest of the world and only revels it while at the academy. is a sociopath he is very logical and intelligent. John only cares about himself and his own interests and will only help others when he feels like it or if doing so will benefit him in some way. 

Bio: 

Power: Aura Manipulation (limited to Nen from Hunter X Hunter as full Aura manipulation is to OP)
Nen Abilities:
[IMG]http://i65.tinypic.com/2ikup1w.jpg[/IMG]

Johns Specialist ability is anti magic allowing him to immune to the effects of magic cast on him and allowing him to use attacks that disrupt magic.
 
Likes: Teaching 
Dislikes: Nothing in particular 
Family: 
Friends: 
Sentimental Attachment: 
Weapon: Aura Sword (his sword and scabbard are made from materials that amplify aura) 
Other: John is a former student of The Ordinary Mystical Academy and has returned as a teaching assistant.