Think I will try my hand with this:

[hider=James Lake]
Name: James Lake

Age: 40

Gender: Male

Appearance: [img]http://aaronsafi.weebly.com/uploads/1/0/1/0/10105810/577762112.png[/img]

Personality: An avid reader, a fair man, good sense of justice, almost addicted to Schadenfreude, has an insanely overriding sense of what he thinks is right and wrong... fanatically intense and certain with his judgement, stubborn to a fault, can be kind but very rarely. He even uses psychological torture on people he doesn't like, James can tell someone he won't like in a matter of at most three minutes. 

Strengths: Very opinionated man, has a strict sense of right and wrong, knows how to deal with people relatively quickly.

Flaws: Stubborn, likes seeing others suffer, toys with people too much, only barely able to defend himself,

History: An only child who was born in an orphanage, he was the unofficial librarian of the orphanage and practically lived in there, he was humiliated whenever he tried to do anything more physically demanding then carrying heavy books up and down ladders thus he only paid attention to study... his only escape from people mocking him. He found out what a Judge did after reading every bit of material on psychology he could get his hands on and stuck with trying to go into law, he had a brief period of going into chancery, how he got out was faking his own death, he then became a Judge, some lawyers would say he was the most impartial man they ever knew. He has never married anyone because he preferred his own company. When he was 36 he found everyone of his childhood bullies and used his research on psychological torture to what he thinks as "Good Use". Essentially he drove them to committing crimes while leaving enough evidence to be trialled with. The trials were the only ones in James' life that ended in capital punishment all by the electrical chair... James did not stop there and even bribed the prison guards to remove the sponge entirely from the electric chairs... ensuring his old childhood enemies suffered... some say that the judge was anticipating it so much he might have felt ecstasy afterwards, nowadays he savours the guilt, the fear and suffering of every criminal who stands before him.  
[/hider]
I tried to make a more extreme version of Justice Wargrave, one of the main characters in And Then There Were None (A brilliant Agatha Christie novel).