User blog comment:ADour/ALL-NEW, ALL-DIFFERENT MARVEL's new titles revealed!/@comment-1895174-20150625212736/@comment-16461120-20150627003105

Looks like Axel Alonso revealed why during his exclusive interview with CBR. Since I don't know how to use spoiler tags on the wiki, I'll just post the link and those who want to be spoiled and keyword search the word "seated" to read it for themselves:

http://www.comicbookresources.com/article/axel-in-charge-inside-all-new-all-different-marvel-from-spider-man-to-a-force