Aatrox rework

Can Aatrox ult become a global version of his q? That's all I am really asking for with league. Just think of a 2.5 sec channel, fly into the sky zoomed out and click to where you want to fly down to and knock everyone up. Sounds like fun. I dont care what you do to the Q. Maybe some sort of dash like renekton but in the opposite direction of your cursor like him flying backwards.