Final answer:
Freud claims that the uncanny figure in Hoffman's 'The Sandman' is Coppelius, who represents fears and anxieties from the unconscious mind.
Step-by-step explanation:
Sigmund Freud, a well-known figure in psychology, claims that the uncanny figure in Hoffman's 'The Sandman' is the character of Coppelius. According to Freud, the character of Coppelius represents the fears and anxieties that stem from the unconscious mind. Coppelius is seen as a mysterious and unsettling figure who embodies the uncanny, which is a feeling of both familiarity and strangeness.