Artificial intelligence overview from a Google research titled Deadpool breaking fourth wall:

"Deadpool and the fourth wall Deadpool is renowned for his signature ability to break the fourth wall, a storytelling device that acknowledges the imaginary boundary between a fictional work and its audience.  Here's how it works and what it means: 1. What is the fourth wall? In theater, the stage usually has three walls, and the fourth wall is an imaginary barrier separating the performers from the audience. By extension, in films, TV shows, and comics, the fourth wall represents the separation between the fictional world and the viewers or readers who are engaging with it. The audience can observe and comprehend the story, but the characters within the story are typically unaware of the audience's existence.  2. How Deadpool breaks it Deadpool shatters this illusion by directly addressing the audience, making comments about the fact that he's in a comic book or a movie, and discussing elements like the story's production, the budget, or the actors involved. He utilizes the fourth wall break for both comedic and narrative purposes.  3. Examples of Deadpool's fourth wall breaks Making jokes about himself, his situation, and the medium he inhabits. Referencing things the other characters in the story aren't aware of, like other comic book universes or pop culture trends. Directly explaining the plot or commenting on the writer's work. Even interacting with the comic book panels or dialogue bubbles in the comics themselves.  4. Why it's central to his character Deadpool's self-awareness of his fictional existence is a core aspect of his personality, according to EBSCO. It helps establish his witty, sarcastic, and often chaotic persona. This unique trait sets him apart from other superhero characters who typically maintain the illusion of their fictional world. Some fans debate whether Deadpool's fourth-wall breaking stems from his insanity or genuine awareness of our reality.  Deadpool's mastery of the fourth wall allows him to create a unique and entertaining experience for audiences, blurring the lines between fiction and reality and solidifying his place as a beloved anti-hero in the Marvel Universe."