I have four characters, Tadix, Etavke, Hofwu, and Koon. And I need them to be 'real' in the eyes of the reader. 
 Now with Tadix, he should have some sort of injury, not permanent, but something that restricts movement. Any thoughts besides broken limbs or illnesses?  
 
  Koon also should have a permanent injury, probably scars since he was a slave. But since he was a slave, what kind of fears, anger, depression would he have?  
 
  So do you imaginative people have ideas on how to make my characters realistic and deep? I'd appreciate any input!  
 
  
 Commander V 
