This guide will tell you how to INVERT Controller AIM in Overwatch 2. It is quite easy to do so, you just have to follow the simple instructions below to invert it.
First, you have to boot up your game and then click on the Option. From the menu, you have to go to options again and select the Controls tab from the top of the screen. Under General and under the wireless controller, you will need to click on Advanced, then go down to Invert Verticle look and turn it ON. After that, head down to invert the horizontal look, and turn it ON.