Protagonist in the context of "The Tales of Hoffmann"

Lord Macbeth, the Thane of Glamis and quickly the Thane of Cawdor, is the title character and main protagonist in William Shakespeare's Macbeth (c. 1603–1607). The character is loosely based on the historical king Macbeth of Scotland and is derived largely from the account in Holinshed's Chronicles (1577), a compilation of British history.

A Scottish noble and an initially valiant military man, Macbeth, after a supernatural prophecy and the urging of his wife, Lady Macbeth, commits regicide, usurping the kingship of Scotland. He thereafter lives in anxiety and fear, unable to rest or to trust his nobles. He leads a reign of terror until defeated by his former ally Macduff. The throne is then restored to the rightful heir, the murdered King Duncan's son, Malcolm.

A first-person narrative (also known as a first-person perspective, voice, point of view, etc.) is a mode of storytelling in which a storyteller recounts events from that storyteller's own personal point of view, using first-person grammar such as "I", "me", "my", and "myself" (also, in plural form, "we", "us", etc.). It must be narrated by a first-person character, such as a protagonist (or other focal character), re-teller, witness, or peripheral character. Alternatively, in a visual storytelling medium (such as video, television, or film), the first-person perspective is a graphical perspective rendered through a character's visual field, so the camera is "seeing" out of a character's eyes.

A classic example of a first-person protagonist narrator is Charlotte Brontë's Jane Eyre (1847), in which the title character is telling the story in which she herself is also the protagonist: "I could not unlove him now, merely because I found that he had ceased to notice me". Srikanta by Bengali writer Sarat Chandra Chattopadhyay is another first-person perspective novel which is often called a "masterpiece". Srikanta, the title character and protagonist of the novel, tells his own story: "What memories and thoughts crowd into my mind, as, at the threshold of the afternoon of my wandering life, I sit down to write the story of its morning hours!"

A tragic hero (or sometimes tragic heroine if they are female) is the protagonist of a tragedy. In his Poetics, Aristotle records the descriptions of the tragic hero to the playwright and strictly defines the place that the tragic hero must play and the kind of man he must be. Aristotle based his observations on previous dramas. Many of the most famous instances of tragic heroes appear in Greek literature, most notably the works of Sophocles and Euripides.

Socratic dialogue (Ancient Greek: Σωκρατικὸς λόγος) is a genre of literary prose developed in Greece at the turn of the fourth century BC. The earliest ones are preserved in the works of Plato and Xenophon and all involve Socrates as the protagonist. These dialogues, and subsequent ones in the genre, present a discussion of moral and philosophical problems between two or more individuals illustrating the application of the Socratic method. The dialogues may be either dramatic or narrative. While Socrates is often the main participant, his presence in the dialogue is not essential to the genre.

A character arc is the transformation or inner journey of a character over the course of a story. If a story has a character arc, the character begins as one sort of person and gradually transforms into a different sort of person in response to changing developments in the story. Since the change is often substantive and leading from one personality trait to a diametrically opposite trait (for example, from greed to benevolence), the geometric term arc is often used to describe the sweeping change. In most stories, lead characters and protagonists are the characters most likely to experience character arcs, although lesser characters often change as well. A driving element of the plots of many stories is that the main character seems initially unable to overcome opposing forces, possibly because they lack skills or knowledge or resources or friends. To overcome such obstacles, the main character must change, possibly by learning new skills, to arrive at a higher sense of self-awareness or capability. Main characters can achieve such self-awareness by interacting with their environment, by enlisting the help of mentors, by changing their viewpoint, or by some other method.

"Tomorrow and tomorrow and tomorrow" is the beginning of the second sentence of a soliloquy in William Shakespeare's tragedy Macbeth. It takes place in the beginning of the fifth scene of Act 5, during the time when the Scottish troops, led by Malcolm and Macduff, are approaching Macbeth's castle to besiege it. Macbeth, the play's protagonist, is confident that he can withstand any siege from Malcolm's forces. He hears the cry of a woman and reflects that there was a time when his hair would have stood on end if he had heard such a cry, but he is now so full of horrors and murderous thoughts that it can no longer startle him.

Seyton then tells Macbeth of Lady Macbeth's death, and Macbeth delivers this soliloquy as his response to the news. Shortly afterwards, he is told of the apparent movement of Birnam Wood towards Dunsinane Castle (as the witches had prophesied to him), which is actually Malcolm's forces having disguised themselves with tree branches so as to hide their numbers as they approach the castle. This sets the scene for the final events of the play and Macbeth's death at the hands of Macduff.

The title character in a narrative work is one who is named or referred to in the title of the work. In a performed work such as a play or film, the performer who plays the title character is said to have the title role of the piece. The title of the work might consist solely of the title character's name – such as Michael Collins or Othello – or be a longer phrase or sentence – such as Alice's Adventures in Wonderland or The Adventures of Tom Sawyer. The title character is commonly – but not necessarily – the protagonist of the story. Narrative works routinely do not have a title character and there is some ambiguity in what qualifies as one.

Examples in various media include Figaro in the opera The Marriage of Figaro, Giselle in the ballet of the same name, the Doctor in the TV series Doctor Who, Dr. Gregory House of the TV series House, Mario and Luigi in the video game Super Mario Bros., Harry Potter in the series of novels and films, and Romeo Montague and Juliet Capulet in the play Romeo and Juliet.

Thriller is a genre of fiction with numerous, often overlapping, subgenres, including crime, horror, and detective fiction. Thrillers are characterized and defined by the moods they elicit, giving their audiences heightened feelings of suspense, excitement, surprise, anticipation and anxiety. This genre is well suited to film and television.

A thriller generally keeps its audience on the "edge of their seats" as the plot builds towards a climax. The cover-up of important information is a common element. Literary devices such as red herrings, plot twists, unreliable narrators, and cliffhangers are used extensively. A thriller is often a villain-driven plot, whereby they present obstacles that the protagonist or hero must overcome.

In any narrative, the focal character is the character on whom the audience is meant to place the majority of their interest and attention. They are almost always also the protagonist of the story; however, in cases where the "focal character" and "protagonist" are separate, the focal character's emotions and ambitions are not meant to be empathized with by the audience to as high an extent as the protagonist (this is the main difference between the two character terms). The focal character is mostly created to simply be the "excitement" of the story, though not necessarily the main character about whom the audience is emotionally concerned. The focal character is, more than anyone else, "the person on whom the spotlight focuses; the center of attention; the man whose reactions dominate the screen."

For example, in Gaston Leroux's The Phantom of the Opera, the protagonist is Christine Daaé (the audience is concerned mostly with her emotions, aims, and well-being), while the focal character is the "Phantom" (the audience is concerned mostly with the allure of his actions and reactions—though to some degree, later on, his emotions as well). In another example, in "The Fall of the House of Usher" by Edgar Allan Poe, the protagonist of the story is unnamed and does not have a great effect on the story, though he is present. He does not show much emotion throughout the story, and the reader is not as interested in him. The focal character of the story is Roderick Usher, whom the reader cares for more greatly and follows his condition and emotions more.