linguistic:paraphrasing, quality:corruption
Captain Walton's conclusion

At the end of Victor's narrative, Captain Walton resumes telling the story. A few days after the Creature vanishes, the ship is trapped by pack ice for a second time, and several crewmen die in the cold before the rest of Walton's crew insists on returning south once it is freed. Upon hearing the crew's demands, Victor is angered and, despite his condition, gives a powerful speech to them. He reminds them of why they chose to join the expedition and that it is hardship and danger, not comfort, that defines a glorious undertaking such as theirs. He urges them to be men, not cowards. However, although the speech makes an impression on the crew, it is not enough to change their minds. Knowing that continuing on would surely result in mutiny, Walton agrees to abandon the voyage and return home, but Victor, despite his condition, declares that he will continue to hunt the Creature, and is adamant that he must be killed.

Victor dies shortly thereafter, telling Walton, in his last words, to seek "happiness in tranquillity and avoid ambition." Walton discovers the Creature on his ship, mourning over Victor's body. The Creature tells Walton that Victor's death has not brought him peace; rather, his crimes have made him even more miserable than Victor ever was. The Creature vows to burn himself on a funeral pyre so that no one else will ever know of his existence. Walton watches as the Creature drifts away on an ice raft, never to be seen again.