Here we are last. The final confrontation in the game. The final boss battle sees A2 and 9S battle each other as they try to rationalise an incresingly meaningless existence in a world that by now has clearly lost all meaning and was already well beyond repair.
No, I did not upload the same video twice, the final boss lets you choose who to play as and there is a different ending depending on who you choose. Beating the game as A2 gets you Ending C.
Ending E is the true ending of the game but I didn't record that one as I do not consider the credits to be a boss battle. I did however play and see the game's true ending.
![](https://i.ytimg.com/vi/toh6PG-gvW0/maxresdefault.jpg)