My assumption on how the icon will work is this: Everyone sees the icon as green, except for the one who has hate or is trying to acquire it. I remember in a previous developer post, the enmity icon would be a little bit restricted at first, only showing the person who had the most hate the information.

I am all for the enmity icon. How it will look like? my guess is like the party leader icon or something similar before the fiends name. I appreciate your hard work development team.

I see a lot of responses saying "FFXI was not like this". This is not FFXI, people should get over that game (at least the ones who have moved on), if you can not, then go back and play it for a while and keep checking FFXIV development from time to time.