I recently read The Death and Return of Donna Troy trade and it had nearly nothing to do with the Crisis. Basically the Greek Gods knew there was a crisis coming and that was about it. And Donna Troy didn't do anything particularly important in the Crisis either, she basically just rounded up some buddies and went off into space where they got a lucky shot in. ... I enjoyed Rann-Thanagar War even though it starred a bunch of C-Lister characters. I guess it is the worst of the four but I enjoyed all four to some degree.