Lyra is a true Time Lord.
She was thrown out of the cruel battlefield, experienced the explosion of the planet, the destruction of her hometown, and the trauma of the TARDIS... In the end, she was rescued by the Doctor and traveled with her.
She felt that the Doctor was quite cruel. It was she who killed all her kind and ended the Time War, but the Doctor was also very kind, saving the universe time and time again and putting herself in danger time and time again.
No one can really understand the Doctor.
She and the Doctor traveled between galaxies and time streams, and together they faced turning points in history, ferocious enemies, and the impending destruction of the universe.
Their relationship and fate gradually become intertwined.
For a Time Lord, death is as common and ordinary as a cold. Lyra has been reborn, a long time ago, and she is used to it.
But she accompanied the doctor through rebirth again and again. When her last rebirth came, in the corner of the bright and silent stars, the doctor held her and whispered in her ear:
"I love you, Laila. Our love is hidden in the fragments of the past. They will never be swallowed up by the torrent of time, I promise."
The doctor had many marriages, and had a wife who was brave, smart, and even domineering... Laila thought that the doctor was probably crazy.
Before she disappeared completely, the doctor grabbed the little energy particles and said, "I won't let you leave, no."
I will reverse time and never let you become an empty echo.
Intention: None yet