First thing is first, this character is OP as hell. He is very fast, and he also has super armor for one hit, but since his attacks are so fast and so safe, it gives him enough to react.
His animations are jerky and he always has the same face.
Also his dizzy system makes him invunerable during his fall, which means if it's a lenghty supermove, you're fucked.
Another thing is that he has no ground bounce nor properly timed ground hitting detection, making a ton of your knockdown have frame disadvantage ON HIT