The Avengers/Defenders Clash was a cool event and a joy to re-read it again in hardcover format.
Marvel Point One: The Future of Marvel Comics
Marvel Point One reminded me of a similar one shot of the same vein by DC Comics in early 2005, Countdown to Infinite Crisis.
1991 Part 1—Marvel: From Mutant Genesis to Mass X-Odus
The summer of 1991 was indeed powerful for the X-Men as it led not only in popularity but in sales as well.
The New 52 Soundtrack – Track 1: X-Cutioner’s Song
Some of the names of the X-Cutioner’s Song creators may be familiar to you as creators behind some of the New DC 52 titles.