Her D3 low profiles everything black adamn can throw at her up close even his mids. His f12 string completely whiffs entirely and she can d2 and get a full combo. Also, he cannot get up off the ground on her. He has advantage in neutral no doubt, but she can get in on him it's not that terrible.
Supermans F23 gets low profiled by her d3 even after f23 x trait. She can parry f23 and His lasers aren't awful for her. His wake up game hurt him against her as well.
Atrocitus is more of the same. Her parry is a great tool for players who just love to throw out f22 or his f13 string all whilly nillym. She has to worry about puddle in neutral, but it's death on block and jumping gets around it nicely for her. On oki she's at advantage as well.