The fourth Alice were Twins of the Heart What is that?

"Twins of the Heart" refers to the concept of deep emotional or spiritual connections between two individuals, often implying a bond that transcends the ordinary. In the context of "The Fourth Alice," it may explore themes of duality, unity, and the complexities of relationships. This idea can manifest in various narratives, emphasizing how two people can be intertwined in their experiences, feelings, and destinies.