"Dishonored 2" has a total of 10 Souvenirs trophy or achievement that are hidden all throughout the game. These trophies are placed in the most unexpected items like paintings, bone charms and different valuable items. This guide reveals the exact location of the items.
Mission 1 of "Dishonored 2"
The aged boatman that assisted Corvo at the beginning and end of the quest in the first game left something in the boat. Players can find it inside the safe room of Emily. It should be hidden above the bed with a small shelf above. The item is close to the audio diary of Emily's parent.
Mission 2 and 3 of "Dishonored 2"
Mission 2 just requires the player to eliminate the Elite guard to get the Elite's Helmet. The enemies will be easy to identify as they are wearing red coats instead of the usual blue soldier uniform. Players will not be notified that the souvenir is unlocked but they will find the helmet on the table as they go back on board. As for Mission 3, the only way to unlock the trophy in this mission is to choose the less violent path when dealing with the Crown Killer when the mission is completed.
Mission 4 and 5 of "Dishonored 2"
Mission 4's trophy is a clockwork head that can be acquired when the player is able to damage the clockwork soldier in the quest. For Mission 5, players should be looking for the sword of the witch that should be in display at the topmost floor of Royal Conservatory inside Ashworth's office.
Mission 6 of "Dishonored 2"
For Mission 6, players will need to retrieve two items to complete the mission. The first one is the Dreadful Wale's silvergraph image hanging in its studio in the back of the map. The building is locked so players will have to figure out a way to get in. The second item is the Blade Verbena Trophy of Corvo found inside of his home, hidden beneath the walls. Just head inside his bedroom and take the bricks out.
Mission 7 and 8 of "Dishonored 2"
In this mission, players will need to go back in time with the use of the Timepiece. Players should be warped to a piano room and find an 1849 Calendar on the wall. For Mission 8, players will go through a circular room. Go with the story until the player finds a Broken Gazelle decoration on the table before exit.
Mission 9 of "Dishonored 2"
Last but not the least, players will find the item at the back of Dunwall Tower which is where the game started. Find the safe room to see the old doll which is stuck in the toilet.