A legendary hero is caught between two worlds. By day, he soars as a symbol of hope, but the moment he falls asleep, he enters a universe devoid of heroes and he leads a mundane life. As the pressure of his dual universes mount, his heroic self begins to crack, pushing him toward a mental breakdown. In a world that measures the loss of human life that occurs when he takes one night off, the weight of his responsibilities becomes too much. Ultimately, he's left with a choice: embrace his extraordinary abilities or seek solace in the ordinary. Will he stand tall in a world that needs him, or find peace in a simpler existence? Collects Knight City #1 - #4.