Well, actually, now that I think about it, the Avatars themselves are supernatural. Like Kuhn and Pai tell Haseo, they aren't a "skill" you can activate: you control them with your heart. Following from that, I'm sure "magic" is possible...
Eh, maybe. That would validate my "Prophetic Emma" theory, but I'd like to hold out on the possibility and wait until we see Fidchell's power for ourselves. Afterall, once you introduce things like seeing the future, you open a door for BS like Bracelets and Data Bugs in the real world like in those terrible fanfictions and roleplays.
There is no actual 'magic' anywhere in .hack, however, there is a supernatural side to it.
All the supernatural events that occur, such as being unable to log out or being chosen by an Avatar based on mental attributes are based on the idea that the human psyche and 'soul' can be the same as data. How realistic the series is depends on whether or not you take this idea seriously, as it has never been proven that the human mind can't be made into computer data.
So falling into a coma is a result of your mind and soul being transferred to the game. Being chosen by an Avatar is based on the idea that your personality's 'data' is compatible. Controlling the Avatar with your 'heart' is basically saying that your own soul is interacting with data.
That's one way of looking at it, but it doesn't explain things like Tsukasa's continued dependance on life support to stay logged in, or Morganna's inability to copy Tsukasa. I'm going with Yata's theory of players merely changing their perception on which world is the real one, thus psychically making the World more real than Earth in their own personal Reality.
I still don't think Yata has prophetic capabilities, but I wouldn't be surprised if he does.
Ditto.
But I wonder if that strange black sparkling thing was then.
Even if it wasn't really an AIDA who knows if it could be related to AIDA.
It's a bolt from Harald. AIDA are purple in Roots anyway.
Wait, what is it and when is it in the game?
Can you be more specific?