Dishonored 2
50 Achievements
40-50h
The Lovers
Link 2 characters with Domino just before one kills the other
4.4%
How to unlock the The Lovers achievement in Dishonored 2 - Definitive Guide
If you don't want to invest in Domino, you can always save, buy the Domino upgrade, get the achievement, and reload.
The earliest moment to get this achievement is during the second mission "Edge of the World". Find two or more enemies that are unaware of your presence. Link two of them with the Domino power. Position yourself behind one of the enemies and begin to strangle them using . Let yourself get spotted in the progress by the second enemy, which will attack you and the enemy you're holding. His attack will kill the first enemy and due to the Domino power also himself. You can increase the duration of the hold by releasing and holding it again.
Alternative method: Execution in mission 6 "Dust District"
Good solution.
You can’t get it on the Guard pushing the Civilian in the Wall of Light.
I got it by placing one Domino on a Guard with a gun and had another Guard lined up between me and the Gun Guard.
When the Gun Guard starts to aim, Domino the guy in front of you and if the shot kills him, your Trophy will pop.
The earliest you can work on this achievement is during Mission 2, Edge of the World. Take note that this can only be done with Emily, as Corvo does not have the Domino ability.
Upon reaching the Karnaca docks, you will be tasked with getting to Addemire Station. Before you set out, equip the Heart and make your way to the nearby Rune on the docks, located inside a dead whale's mouth. Collect the Rune and now travel to the Black Market down the road, where you can purchase a second Rune for a small sum of money.
At this time, open the character menu by pressing and scroll over to the "Powers" tab. Using your four Runes, unlock the first Domino skill and then close out of the menu. Your next task will be to continue moving though the streets of the city towards Addemire Station. Eventually you will reach a Wall of Light. There are two guards here, one of which is pushing a civilian towards the electric barrier. Quickly equip Domino, target your reticle at the left-most guard, tap to cast the ability, and then link him to the guard on his right.
After the civilian has been vaporized, rush up to the guard on the right, hold to grab him, and as the other guard becomes alerted and swings his sword to attack you, he will kill his ally and as a result kill himself, thus unlocking the achievement.