When Bendy and the Ink Machine chapter 2 came out, I became OBSESSED with Sammy Lawrence for awhile. I loved his voice to death, and then I started to find his plight interesting as well. I remember reading a pretty great fanfic that interpreted how he went from being a normal music composer to being trapped as an ink creature.
The lyrics in the picture are from this song, "Breath of Life" by Florence + the Machine: https://youtu.be/xOm2fLucQ9g
oh and the pose was probably inspired by the iconic shot from Mad Max: Fury Road.