Talk:Emerald Sustrai/@comment-24666470-20160104044227/@comment-26397825-20160106095731

It's a name, to make it easier to differentiate between the two. It's a lot easier to say Illusion and know that we are talking about Neo's Semblance and say Hallucination and know that we are talking about Emerald's semblance than it is to have to say "Neo's Illusions" and "Emeralds Illusions" all the time.

It's the same principle as Blake's clones being called Shadow and Sun's clones being called Via Sun. They're both clone semblances, but they have a different name so that we know who's semblance we are talking about at each time.

Hence, the majority of fans call Neo's Semblance Illusions and Emerald Semblance Hallucination. Different names so we know which one we are talking about at a given time only with less typing involved.