BE AWARE THAT THE PICTURES FOR THE VIDEOS BELOW CONTAIN POTENTIAL SPOILERS TO THE STORY OF THE GAME-------------------------------------------------------------------------------------------------------------------------
Hi guys,
The solution of Lavindathar sums this achievement up very well. Since I am a fan of video guides this is just meant as an addition to his solution.
As he said, this achievement will unlock after you finished an early main mission in the game and is unmissable. It will unlock after escaping the ACE chemicals premises
There is nothing too complicated to it. If you struggle in the sneaking part of the mission refer to the video below. I had some problems at different points, at which I did not know if I had to go with the batmobile or without it. Same there, if you need help refer to the videos below.
I hope this helps you guys :-)
Any improvements? Please let me know in the comments below!