One possible scenario could be that Jason is in a state of shock. He might be thinking about how this injury could affect his role in the mission. He could be worried about letting his friends down, especially since he's always seen as a strong leader. 'I can't believe this happened. How will I be able to fight like this?' he might be thinking as he looks at his injury.
It depends. Sometimes names like Jason are used in fictional stories, but it could also be based on a real person or event. Without more context, it's hard to say for sure.
Most often, Jason is a figment of the imagination in fictional works. There's no concrete evidence to suggest it's based on a true story. It's more about creative storytelling and fantasy.
One interesting story could be about Jason Blood's OC interacting with the traditional characters in the DC universe. Maybe the OC has a unique power that helps in a battle against a powerful villain. For example, if the OC can manipulate time in a small area, it could change the outcome of a fight with Etrigan.
The movie American Violet is indeed rooted in true events. It takes elements from actual circumstances to create a compelling narrative. However, some artistic liberties might have been taken to enhance the cinematic experience.