1. Release and Pardon: Prospero decides to forgive Caliban for his past treachery and grants him freedom. Prospero releases Caliban from his servitude and allows him to live on the island without any further punishment.
2. Realization of Wrongdoing: Through Prospero's intervention and a confrontation with Trinculo and Stephano, Caliban begins to understand the harm he caused in the past. He expresses remorse and regret for his rebellious actions against Prospero.
3. Promise of Reformation: Caliban pledges to serve Prospero faithfully and obey his commands moving forward. He desires to make amends for his earlier misdeeds and seeks redemption by proving his loyalty to Prospero.
4. Return to the Island: Caliban remains on the island after Prospero leaves. Instead of returning to Milan with Prospero, Caliban chooses to stay with the spirit Ariel and the remnants of Prospero's magical kingdom.
5. Uncertain Future: While Caliban is freed from Prospero's control, his ultimate destiny is left uncertain. The play concludes without resolving his exact role or future circumstances on the island.
Despite being granted freedom and expressing regret, Caliban's future appears ambiguous, leaving his ultimate fate open to interpretation.