This work is dense, each issue is full of history (unlike what happens nowadays), this work is complete and makes us reflect on our society, all through a heroic super team making us think of the oddly Justice League of America. The characters are really well worked and their relationships. Everything is perfect in this account, even its conclusion.
I find that the summary does not do justice to this work is the best that Marvel has written on DC comics, which is ironic.
This work has got a remake by Straczynski, which makes it lengthwise.