Hi, [b]Characters[/b] As long as you log in using the same Xbox live account all your characters and progress will also transfer. However some collectors edition and preorder items will not transfer unless you purchase the licenses for them on your new console https://www.bungie.net/en/Help/Article/12233 [b]DLC's[/b] Currently TDB and HoW are eligible for a free upgrade to next generation consoles using the digital upgrade program. If you purchased the digital version of the base Destiny before January 15 2015 it is also eligible for a free upgrade. All disc versions of the base Destiny as well any digital version purchased on or after January 15 2015 are not eligible for an upgrade [b]TTK is not eligible for upgrade at all[/b] [url=https://www.bungie.net/en/Help/Article/12122]Destiny Digital Upgrade Program[/url]