I figured out that Trask is quite a popular boss in the WA series (or Trasque, different spelling, but same pronounciation). I think there's also an optional boss in WA3, which is a more powerful version of Trask...and red...I think. Though I'm quite happy spending my time between hunting down Ariochs and finding the next dungeon, since Gunner's Heaven's next challenge is too much for me.
I don't know when P3 was released here in the U.S., but I know for at least 5 months or so...I think. It's a great game, though.
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