After seen it a few times on Toonami and then watching it on dvd a few times. I can say that its okay at best.
The concepts and storyline seemed interesting. (And it was the first diverse anime series I watched). I don't remember anything bad about it, if there were bad things, though. I don't think there was....
That was because it was edited to be shown on Toonami and it was cut and fit to make it look like a movie. The series was a four ep OVA and the eps ran for 30 mins to 40 mins each ep.
Mutio, the aquatic hybrid girl was really fully nude from waist up.
The blood violence is no worst then most anime that you see today and there is some language here and there that was cut from Toonami airing.
It wasn't one of the first to use 3D computer graphics with traditional animation, but it was claim as next step in animation. The 3D animation was okay at times, but not that great.
Fun thing is, a few other anime titles use 3D computer graphics here and there in seires, before Blue Sub #6 use it and they look better or you can't tell that it was 3D computer graphics.
I did like the ending theme song called Mina soko ni Nemure by The Thrill.
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[font="Book Antiqua"]Col. Roy Mustang [/font][/color]