She was most definitely the villain of CW2. An antihero does bad things for a good reason without crossing too far over the moral threshold. What makes her a villain is that she threatened indefinite imprisonment to someone who wouldn't play ball her agenda. Being right about Ulysses was so important to her she lost sight of why was using him in the first place.
She might be considered an antihero now that she's not coming to blows with other heroes. She's not doing anything evil in her current run.>>90767162>Kang Dynasty
They were at war. Her murdering Master of the World was completely justified. You know who else has killed during wartime? Captain fucking America.