Several "Is there any way to..." questions
1. If you press Y, it’ll bring up your friends list/lfg/block list. At the top left of that panel, you can set your availability status to Online, Away, or Invisible. You can’t write a personal message for it, though. And there’s no automatic response if someone whispers you while you’re AFK.
2. You can click on the friend’s name in the Friends List and type in a nickname, but I believe that’s the most you can do.
3. No, there’s no way to see who is in any given zone. If you’re in a guild, you can open your Guild Panel and see where your guild members are. You can see where friends (those who have added you and who you’ve added) are. But beyond that, nope.
4. You can see what profession people in your friends list and guild are, but you can’t tell what profession someone is by looking at their name in the chat window. You’d have to be near enough to see them and click on them.
That’s pretty much what I thought. Thank you, RoseofGilead, for confirming.
I didn’t know about the availability status, though, so I’ll give that a go.
Sounds like someone missing CoH as those were all features there.
RIP City of Heroes