There is alot of stuff people dont seem to know. I did combos like this in my video awhile back ago showing all the stylish shit you can do with him. I got even more sick shit that only 1 other person has seen so far since i have not had the time to make another video yet to show off more stuff GA can do.
But the combo on hall of justice is just a glitch, and a universal one at that. GA still only does his typical damage otherwise. On the hall of justice, if you MB a b3 before the drone hits it increases it's damage from 18 to 27. That is clearly a glitch and anyone other than power characters can do this so stop saying GA is busted guys, we still have to work for his damage.