A kid witnessed his parents go through a divorce when he was young. The whole process was very calm and they both kept on showing love to their son all the way through it. Because his parents had known each other for a very long time, they decided to stay as friends.
One day he was being dropped off to his dad place for a while and they met up at a location convenient for everyone. When they got there, two men began harassing his mom. His dad arrived just in the nick of time and fought off the attackers.
While he got injured pretty badly, he never once showed any signs of pain and he did what he had to do to protect his family.