Every one has a soulmate, somewhere on that planet, whom have the same mark as yours. Sniper didn't escape to this rule, but after forty years in which nothing, or no one, came up, he gave up on that idea. Not that he really mind it anyway, being alone wasn't really a problem for him, it only mean he didn't had to interact with other more than he needed. But of course, things couldn't stay that simple, could they? [originally posted AO3 2019]