Everything that makes you who you are

“Everything that makes you who you are” is the homeless man’s warning that Myfanwy Thomas will lose her memories and flee to a park, where someone new will open her eyes. The phrase gives shape to the terror of the coming erasure: Myfanwy imagines not merely forgetting her past, but losing the self that her memories seem to hold together. Her later reunion with Bronwyn complicates that fear, as family connection helps the amnesiac Myfanwy feel that the body and life she has inherited can also become her own.

The warning and its return

During a tour, a homeless man addresses Myfanwy with a prediction: her memories will be taken, she will flee to a park in the rain, and a new person will open the eyes that used to be hers. He describes the loss as permanent, insisting that everything constituting her identity will be gone. His words are startlingly specific, including the image of black eyes opening amid corpses wearing gloves.

The warning returns to Myfanwy as she travels back toward London. A young Martin and the homeless man have offered matching predictions, and their apparent certainty persuades her that the threat may be real. She can no longer absorb the tour around her; instead, the phrase about everything that makes her who she is repeats in her thoughts. She interprets the threatened loss as encompassing memory, personality, and soul, and judges it worse than death. Before reaching the Rookery, she asks the driver to let her out in the East End, then stands in the dark street and weeps for half an hour.

Identity under threat

The expression links memory to personal identity at the moment Myfanwy begins to grasp what losing her memories could mean. The danger is not framed as a simple gap in knowledge: she fears that the experiences and characteristics that make her herself will be obliterated. That distinction matters when the amnesiac Myfanwy wakes with no knowledge of who she is. She wonders who Myfanwy Thomas was, whether she had family or friends, and what her place in the world might have been, while even the imagined description of herself as a rook seems impossible to verify.

The original Myfanwy’s letter offers a practical explanation for the bodily power the new Myfanwy may have used: it assumes she touched someone and disrupted their control of their own body. But instruction about a capacity cannot restore autobiographical memory. The letters can guide her actions and supply fragments of the life she has lost; they do not make that life feel remembered. The phrase therefore names a fracture between knowing facts about a predecessor and experiencing oneself as the person those facts describe.

A new self and a living bond

When Bronwyn identifies herself as Myfanwy’s sister, the revelation initially stuns the amnesiac Myfanwy. She recognizes her own features in Bronwyn and feels a connection, as if Bronwyn fills a sister-shaped absence, even though she has no remembered history of their relationship. Their embrace intensifies Myfanwy’s powers, and she senses genetic ties and patterns of herself mirrored in her sister.

The reunion changes the meaning of the threatened loss. Myfanwy has thought of the rest of Thomas’s life as something inherited, but she understands her sister as belonging to the body she now inhabits and to the self she is becoming. When Bronwyn tells her that their parents are dead, information Myfanwy has already encountered in files becomes newly personal: she feels the news as the loss of her own parents. In these moments, identity is neither restored by information alone nor wholly severed by lost memory. The expression remains a stark account of what the original Myfanwy fears will disappear, while the new Myfanwy’s experience suggests that attachment and lived recognition can help make a life hers again.