So after watching a green lantern constantly cross me up with his stupid f3 I decided to try and find something similar to it. To my surprise I did. I cant block it to save my life.
I try holding block in both directions to see which side blocks it but neither blocks it. Somehow I managed to get brainiac to hit on both sides at different times. I even tried left to right and vice versa and nothing, I blocked it one time but I mashed left and right after about 5 tries.
I didnt get all the footage but what I have here should be enough. I havent been able to replicate it and I am wondering if yall could try.
EDIT: So I was able to do it again and I still dont understand whats going on but I am now getting it consistently. To block this you have to literally a frame to block front to back. Any faster or slower and you dont block it.
The confusing part comes in that you are infront of them even though you are still crossing them up.
You can tell which way they tried to block if they failed because if you land back in front they held foward and vice verse if they held back.