A Wild Man Has Entered the Academy Chapter 19 Discussion

A work where PTSD is the primary struggle. Most of the training arc happens off screen as he is left in a late game, high level area for years

While the work largely plays of him becoming a "Groot" style character after being alone in the forest for too long, there are more realistic effects such as almost doing a kill move on someone that casually snuck up on him. He cannot even let the blades of a barbers scissors get near him without freaking out.

He reacts to sudden stimuli like everything is a jumping snake or a tiger waiting to pounce. He is rational, but he has been trained to kill first or die.