Maybe I am the only person who is really stoked about this, but it looks really amazing. From what I can see in the trailer they've really captured the characters. They have covered the back stories and home life of each person. I even saw the bird alien for a bit. Any fans of the anime or manga out there who would like to weigh in? Lots of videos in the first link.
http://twitchfilm.net/news/2010/05/f...tion-gantz.php
This just in: Anime News Network reports the project will be presented in two films.
http://www.animenewsnetwork.com/news...ve-action-film
and here is the official site:
http://yj.shueisha.co.jp/gantzspecial/