Maiserel stared at the newspaper clipping in their hand: DAUGHTER OF OTTOMAN DIGNITARY FOUND DEAD.
They sighed, and began drafting a brief letter of congratulations to their Surface agent. After that, they wrote a pair of missives for some of their other selves, notifying them of the success.
The Masters will no longer have a bargaining chip over the Dignitary, Maiserel wrote, and he will turn his attention back to his Surface interests (and allies).
A knock at the door of their study. They folded the letters and turned, just in time to see themself step into the room. The doppelgänger before them was truly identical to them: not even a scar or hair out of place. Not like those other rogue elements.
"Writing to the Surface?" Maiserel asked.
Maiserel nodded. "Successful mission. Have you worked with the Woman from Málaga? She's quite effective."
The other Maiserel's eyes drifted toward the newspaper clipping on the desk. They frowned. "The Ottoman Dignitary?"
Maiserel smiled. "His daughter died of natural causes, of course; no investigation will be able to prove otherwise."
Maiserel's face fell. "You had a man's daughter killed to further your own interests?"
"Death is a part of the Game."
Maiserel froze. They met their doppelgänger's gaze. "This is different."
"It's not. Was she important, or was she just a way of getting to him? Did you even know her name? Did another innocent daughter lose her life for no reason other than to cause her parent grief?"
Maiserel stood. "It's not like that - it was a necessary evil - a means to an - you understand, I know you do. We're the same person, for G_d's sake!"
Their doppelgänger took a step back. "I don't know that we are."
Before Maiserel could stop them, Maiserel was gone, footsteps echoing down the corridor outside. By the time Maiserel followed them out into the hall, it was empty, save for a shattered mirror.
They looked down at their own broken, distorted reflection. It gazed back up, and for the life of them, they didn't know the person looking back at them.