User blog comment:Andrew S-997/Andrew's Logs: From the Eyes of a Madman 1: Neo's Vanishing Act/@comment-9464517-20150814121817/@comment-24891101-20150814213610

As to the fighting style, she very well might. It is possible that significant portions of that fight were illusory. And invisibility isn't too hard. If she ca generate an illusion immediately adjacent to her, then she can just hide within or behind it, depending of course on the specifics of its operation.