When examining the formal differences between the tragedies of Sophocles and his illustrious predecessor, Aeschylus, one must consider the evolution of dramatic structure and thematic depth. Aeschylus is known for his grandeur and innovative use of the chorus, often employing it as a central component of his plays. In contrast, Sophocles refined the dramatic form by focusing more on character development and individual moral dilemmas, which allowed for a more intimate exploration of human nature.

In discussing Sophocles’ Theban plays, it's essential to note their departure from the typical structure of Greek trilogies. Unlike Aeschylus, who often wrote trilogies with a continuous narrative thread, Sophocles crafted each Theban play, such as Oedipus Rex and Antigone, to stand independently. This approach allowed him to delve deeply into distinct aspects of the mythological narrative, emphasizing different facets of human experience and tragedy.

Antigone raises profound questions about justice and its existence within human society. The play's tensions reveal a complex tapestry of moral and ethical dilemmas, forcing audiences to ponder whether justice is an achievable or even recognizable concept within the confines of human law and divine decree.

The concept of a "tragic flaw" is prominently discussed in relation to Oedipus’s downfall. While some argue that Oedipus’s fate is sealed by his intrinsic flaws, others contend that his downfall is a result of a complex interplay of fate, character, and cosmic order, challenging the simplistic notion of a singular flaw.

The enduring greatness of the Greek tragic playwrights is vividly illustrated through the various interpretations of the Electra story. Each playwright—Aeschylus, Sophocles, and Euripides—brings a unique perspective, contributing to the rich tapestry of Greek tragedy and underscoring their individual brilliance in storytelling and thematic exploration.

Sophocles adeptly induces empathy for his protagonists by illustrating their struggles against overpowering stubbornness and limited knowledge. This creates a poignant tension between their potential to alter their fates and their ultimate inability to do so, mirroring the human condition and evoking a profound sense of tragedy.

The imaginative reworking of legendary characters by Sophocles was warmly accepted by his audiences, who appreciated the nuanced portrayal of figures like Oedipus and Antigone. Sophocles’s reinterpretations allowed these characters to transcend their mythological origins, offering fresh insights and emotional depth that resonated deeply with contemporary and successive audiences.