Very nice artwork! I'm a huge fan of Bendy and the Ink Machine! I very much like the lighting as well as pixel style!
Just as something I was thinking of when I saw this: Bendy's face is a tad different as his white face extends almost all the way to the bottom of the chin (if that makes any sense...). And you could perhaps put a bit more depth and shading into ink splatters in the background...
Although, all in all, I love the portrayal of Bendy there, and also love the little Markiplier puppet you put in there! XD