Walter imagines himself as a crusading district attorney?

Walter envisions himself as a crusading district attorney, driven by a passion for justice and a desire to challenge corruption within the legal system. He sees this role as an opportunity to advocate for the marginalized and hold powerful figures accountable. This idealized vision reflects his longing for purpose and recognition, as well as his internal struggle with the limitations of his current life. Ultimately, it symbolizes his aspiration to effect meaningful change in society.