Hard to say for sure. Maybe he does, maybe he doesn't. It all depends on how the story unfolds.
Yes, he probably does. Comic book characters often have some level of awareness of their fictional existence within the comic universe.
In fanfiction, Batman and Professor Pyg can be put in various scenarios. One could be a team - up of sorts, where Batman has to work with Professor Pyg (perhaps under some mind - control or blackmail situation) against an even greater threat. This would create a very tense and complex dynamic as Batman tries to both deal with the external threat and free himself from Professor Pyg's influence.
Professor Pyg's origin story is quite dark. He was originally Lazlo Valentin, a brilliant but deranged scientist. He became obsessed with the idea of creating a perfect society through extreme and inhumane means. He started experimenting on people, surgically altering them to fit his warped vision of an ideal being, which led to the creation of his 'Pyg-men'. His actions are a blend of his scientific knowledge gone horribly wrong and his twisted view of the world.
The key element is Lazlo Valentin's deranged mind. His over - inflated ego and belief that he could improve society through extreme means. Another is his scientific knowledge which he misused for his cruel experiments. Also, his lack of empathy for his victims as he turned them into Pyg - men without any regard for their well - being.
One common theme is the exploration of madness. Professor Pyg is a symbol of insanity, and fanfictions often show how Batman copes with such extreme madness. Another theme is the protection of Gotham's innocent. Batman is always trying to save the people from Professor Pyg's evil plans.
I don't think so. In the comic book universe, characters usually operate within their own storylines and don't have the realization that they are fictional creations. So, Doctor Strange is no exception.
Sure does! Deadpool often breaks the fourth wall and acknowledges that he's a comic book character. This is a defining trait of his character and adds to his unique charm and humor.
Chances are he doesn't. Comic book characters often operate within their own storylines without being consciously aware of their fictional status. Howard the Duck is no exception.
It's hard to say for sure. Sometimes it seems like he might have an inkling, but it's never explicitly shown.
Well, sometimes it seems like he does. He often breaks the fourth wall and makes comments that suggest he's aware of his fictional status.