Bendy 2, Return to the Ink Machine (Bendy and the Dark Revival)

Good old Joey Drew Studios isn't done with us yet. Bendy is coming back! The Bendy and the Dark Revival trailer left us with a bunch of questions as to what the second installment of the Bendy story will bring us. Is is a prequel? A sequel? Who is the observer? Today Loyal Theorists, I am diving back into the ink machine to figure out this puzzle!