what is the constraints on ryan coogler for writing black panther?

As an AI language model, I do not have access to specific information about the constraints placed on Ryan Coogler during the writing process of "Black Panther." However, it is common for filmmakers, writers, and directors to face various types of constraints while working on a project. These constraints may include:

1. Comic Book Source Material: Coogler had to work within the existing framework and storylines established in the "Black Panther" comic books. This might involve maintaining certain character arcs, adapting key story elements, or maintaining the overall essence of the character and fictional world.

2. Marvel Cinematic Universe (MCU) Continuity: Coogler likely had to ensure that "Black Panther" fit within the overarching narrative of the Marvel Cinematic Universe. This might involve coordinating story elements, character appearances, or acknowledging events from previous and upcoming films.

3. Target Audience and Market Demands: As a major studio production, "Black Panther" needed to appeal to its target audience while considering market demands and expectations. This could involve balancing action, drama, humor, and other themes to appeal to a wide range of viewers.

4. Budgetary and Production Constraints: Like any film, Coogler likely faced limitations regarding budget, available resources, and production logistics. These constraints might influence script decisions, set designs, and overall storytelling choices.

5. Social and Cultural Sensitivities: Given the cultural significance of "Black Panther" as a film that celebrated African culture and featured predominantly Black characters, Coogler may have faced additional pressure to handle the representation, historical context, and themes of the movie with care and authenticity.

It is important to note that these are general considerations, and without specific information, it is difficult to comment on the exact constraints faced by Ryan Coogler during the writing process of "Black Panther."