"It's really about, oh come on, this guy wouldn't say that or he wouldn't do that, you know, it's about the characters, about the story, about the situation"

Walter Hill's quote looks into the heart of storytelling, especially within the world of film and narrative. To translate this declaration, one should consider the top priorities of a writer or filmmaker when crafting a narrative.

Hill recommends that credibility in character behavior and dialogue is critical. When he states, "oh come on, this guy wouldn't state that or he would not do that", he's addressing the audience's suspension of disbelief. Audiences or readers need to think that the characters act in manner ins which are consistent with who they are, their backgrounds, inspirations, and the scenarios they discover themselves in. Any discrepancy from this may break immersion, pulling the audience out of the story.

Further, Hill suggests that the core of any narrative lies in its characters and their development. Characters are the lorry through which stories are told; their journeys, growth, and disputes drive the plot forward. A compelling story frequently features well-rounded, credible characters whose actions and decisions are consistent with their established personalities. For Hill, it's insufficient to have a gripping plot if the characters aren't credible or relatable.

In addition, when Hill points out "it's about the story", he highlights the importance of a coherent and interesting narrative arc. A story should have a clear start, middle, and end, structured in such a way that mesmerizes and maintains the audience's attention.

Finally, he references "the scenario", focusing on context. Every story runs within a particular setting or scenario, which includes layers of intricacy and drives character choices. Circumstances challenge characters, expose their true selves, and move the plot.

In summary, Walter Hill's quote serves as a suggestion that the essence of storytelling lies in the fragile balance in between genuine character advancement, engaging plots, and the context in which these aspects are woven together.