Robot: I Am the Shadow, Killing Everyone

Our protagonist has traveled through time and space into a robot, and from now on we will see how he kills everyone. Megatron: Master, I am willing to obey you Optimus Prime: I have never seen such a NB machine life form Ultron: Master, you should be the king of robots. Tiger King: What happened? What will the protagonist's journey to dominate the universe be like? Please read this book••••••