Write a suspenseful scene where a character is being chased by an unknown assailant through a dark and abandoned alleyway

Write a suspenseful scene where a character is being chased by an unknown assailant through a dark and abandoned alleyway. The character must navigate through the maze of shadows and debris while their heart pounds in fear, unsure of who or what is following them. The sound of footsteps echoing against the walls adds to the tension, and the character’s desperate attempts to stay one step ahead lead them deeper into the darkness. Just as they think they’ve lost their pursuer, a menacing figure steps out from the shadows, revealing their true intentions.