- When Laertes receives word of his father's death, he drops everything in Paris, immediately returns to Denmark, organizes a mob, storms the castle, and bursts into the King's chamber like awesome, ready to deliver some serious hardcore retribution to his father's murderer. And then for an encore, he kills the titular character in the very next act.
- Hamlet's killing of Claudius in the final scene.
Hamlet: The point!—envenom'd too! Then, venom, to thy work. (Stabs Claudius)
- Hamlet's letter describing his MacGyvering an execution order for Rosencrantz and Guildenstern, and his escape from the ship.
- The climax of the first scene of the final act, where Hamlet reveals himself to Laertes at Ophelia's funeral after having secretly returned home to Denmark. One of the greatest He's Back moments in all of literature.
Hamlet: What is he whose grief
Bears such an emphasis? Whose phrase of sorrow
Conjures the wandering stars, and makes them stand
Like wonder-wounded hearers? This is I,
Hamlet the Dane!
- At Ophelia's funeral, Laertes asks the priest holding the ceremony if anything more can be done for the ceremony beyond simply burying Ophelia in a Christian grave with little fanfare. The priest not only says no, but has a major Kick the Dog moment when he says that Ophelia's being buried in a Christian grave is an insult due to her likely suicide. He goes on to say that she should have been buried in unhallowed ground and, rather than pray for her, people should throw rocks on her grave as punishment for her 'sin'. Laertes gets good and pissed at this and rips the priest a new one, telling him that he not only thinks that Ophelia will be in heaven, but that the priest himself will go to hell. Keep in mind, back then you did not say things like this to the clergy:
Laertes: I tell thee, churlish priest,
A ministering angel shall my sister be,
When thou liest howling.