[DC] Countdown to Bat Survival

"Who are you?" "I am H." "Who are you?" "I am..." "Who are you?" "I am Bruce Wayne, I am Batman." "I promised you. I will make Gotham better." The soul behind, a gentle and good-tempered big sister, a traveler, saw a lost child on the side of the road when he was working part-time in an amusement park.Accompany that child to grow up from a baby, until the child went out to watch a movie with his parents when he was eight years old, and the family of three were shot/killed by killers/guns/killed in an alley on the way back.She met the child face to face again and made a promise, she promised the child would make Gotham better, and at the same time, she would continue to live as that child. For their agreement, H became Bruce Wayne and became Batman.Above the pre-plot, the short story is probably the story before H's death. The ending is according to the death plot of the Gray Bat comics, and there are private settings in it with caution.