Batman: Arkham City (PC) achievements

Batman: Arkham City (PC)

4.6 from 627 votes

There are a maximum of 64 Batman: Arkham City (PC) achievements (50 without DLC) worth 3,386 (1,350)

10,432 tracked gamers have this game, 289 have completed it (2.77%) | 12 want to boost

Achievement Details

Mystery Stalker in Batman: Arkham City (PC)

Mystery Stalker19 (10)

Reveal the mystery watcher

  • Unlocked by 2,740 tracked gamers (26% - TA Ratio = 1.94) 10,432  

Achievement Guide for Mystery Stalker

286,754 (165,910)
Achievement won on 12 Sep 13
TA Score for this game: 1,215
Posted on 17 September 13 at 01:04, Edited on 06 November 15 at 17:01
This solution has 2 positive votes and 0 negative votes. Please log in to vote.
Someone will stand at four points in the city and wait for you to talk to him. Approach him, listen, then scan the symbol he leaves behind. Image is not mine.

1 will be available after you rescue Catwoman, and 4 won't be available until you save Vicki from the crashed helicopter.

Onnce you've met him four times, arrange the composite symbol as shown and head to 5. He'll talk some more, then leave. Easy sidequest.
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