Nope, did it at mid. down, up, left. I'm not sure how I should time it. Again, I do all three fast like a normal fatality and I get nothing. Slow... nothing. Not sure the timing I should do with up and left.
Yeah this one was a little wonky for me at first, and sometimes still is. Just spam down up left over and over till he does it, eventually u will be able to get it everytime.