Andrew Ketterley’s Decline
The Magician's NephewThis flow traces Andrew’s transformation from self-appointed magician to frightened captive and, eventually, a less selfish old man.
increasing
Bearing strength in each event
decreasing
The Self-Appointed Sage

The Self-Appointed Sage
Knowledge as entitlement
Andrew believes that exceptional learning frees him from ordinary promises and concern for others. He treats guinea pigs as experimental material and considers human consent irrelevant.
A high destiny claimed
He describes himself as a lonely, superior thinker. Digory sees that this language disguises a simple desire to do whatever he wants without accepting responsibility.
The Experiment Succeeds

The Experiment Succeeds
A child used as a subject
Andrew sends Polly away through a ring and calls the disappearance a successful experiment. His excitement exposes how completely he has separated discovery from the welfare of others.
Cowardice exposed
He refuses to enter the other world himself and pressures Digory to rescue Polly. The supposed sage depends on a frightened child to face the danger he created.
The Witch’s Servant

The Witch’s Servant
Submission replaces mastery
Andrew imagines he can impress Jadis, but once she is present he becomes afraid. She calls him a servant and orders him to arrange her conquest of the world.
Pretence collapses
His claim to be a magician offers no protection against Jadis. His dependence on status, wealth, and other people’s risks has left him without genuine authority.
The Beasts’ Captive

The Beasts’ Captive
Inability to listen
Andrew hears Aslan’s song as mere roaring because he tries to suppress what it awakens in him. When the animals speak, he hears only threatening noises.
A comic reversal
The beasts mistake him for an unusual creature and plant him in the ground. Their innocent misunderstanding reverses his usual treatment of animals and leaves him dependent on their care.
A Changed Old Age

A Changed Old Age
Magic abandoned
Andrew never tries magic again. The adventure has exposed the real danger of his experiments and the limits of his imagined mastery.
Improvement without erasure
He becomes less selfish as he grows old, though he still boasts about Jadis as a beautiful foreign visitor. His partial change does not erase the harm he caused, but shows that he can learn.
before Polly and Digory discover the study
the day Polly touches a yellow ring
after Jadis arrives in London
during Narnia’s first day
after the adventure, in later life