There are tons of hidden collectibles in the new Batman: Arkham Origins game, and finding them all can get you some cool rewards and extra info. One collectible is various plaques on buildings around Gotham, placed there by the famed architect Cyrus Pinkney. Scan all 8 of them to unlock Pinkney’s character profile and get some interesting journal entries. These collectibles also count towards the “First Riddler” achievement or trophy, and each scan will give you some XP.
Head to Park Row and find the church. The plaque is on the top of the church.
Go northwest from the church to find the courtyard near Solomon Wayne Courthouse. There is a horse statue here. The plaque is on the base of the statue.
Find this plaque on top of the Jezebel Center. Go to the large state with the bell. The plaque is under the bell.
Go to Amusement Mile and find the Gotham City Rail Station. There is a walkway here, in the middle of the large building. Get the plaque in between two open grates.
Go to the Jezebel Theater, located in The Bowery. The plaque is by the entrance, to the left.
Go to the Gotham Pioneer’s Bridge and climb the left statue. The plaque is near the statue’s foot.
Go to Coventry. Find the bridge with the Blackgate Prison sign. There is a plaque under the bridge, on a wall near the sewer.
The last plaque is found inside Cyrus Pinkney’s crypt. You can find his crypt in Burnley, on the east side near the shoreline.