I had a lot of trouble the first two fights with the Etheral Queen and looked up on here that you must be at least lvl 99. I'm sorry but thats not true, I kept reading the other boards and it kept on saying they were on the non-human side, (believe me wasnt much of a help for me, since I chose human).

First things first go to the maze-ish stairs place and remember the way to her Path of Chaos. Go to that maze-ish place right after midnight kill everything in sight and get to the Path of Chaos. But remember DO NOT GO IN YET, by the time you get to her place it should be roughly about 12. Head back down and get out of the damned place, go home and save and stalk up on nectars and healing items.

I set my ability to STOP AFFILICTION, which didnt really help (so just put anything you feel like). My team was lvl 93 Jack, lvl 89 Curtis, lvl 90 Valkyrie, and lvl 91 Kain. (these three characters are immune to affilictions, which is a great advantage for this fight). I just made Valkyrie fight along side with Curtis. and made Kain just heal Curtis since Curtis gets hit often.

The Ethereal Queen will run around wacking and shoot needles and do some meteor dances, homing magic thingy, and for her strongest magic Armagedon, which blows everything up that lights up on the ground and WILL KILL YOU NO MATTER WHAT YOUR HP. Let Val and Curtis, fight and make Kain heal as much as possible, you (Jack) just run around the purple ring on the stage.

When she does come try to cause your wonderful death, just run the opposite direction she is coming from and take the target off (R1) so you can have a decent idea of where the heck your going. Somtimes for me that little prick attacked me with that needly thingy and stoped me just move you analog stick like mad and run and if you need it cure your life.

When ever your team member dies, keep reviving and use the Full Cure on all team member thingy (majigy). The Queen will somtimes do Armagedon twice in a row which is very very annoying. When your volty gauge is full use Val's Volty Blast ONLY. Eventually you should be able to beat her.