You can read the whole thing [url=http://destinynews.net/dlc-works-cross-gen/]here[/url] if you want, but here is the important bit for your question. [quote]I’ve been told by multiple PlayStation reps that during a closed doors meeting about Destiny, it was revealed that, although DLC and the like will officially not be cross-platform, this would not apply to items and equipment, which will travel between systems with you. All equipable items, such as the exclusive pre-order Sparrow from Gamestop, or things that affect your character, such as ranking with the Vanguard Armory, will all transfer with your Guardian. The only things that won’t be accessible on both systems will be the new areas and story content unlocked by the DLC.[/quote] Essentially anything that can be added to your guardians will transfer. The only thing that does not is the DLC maps and missions. That means that you will have to buy a second expansion pass for the second platform, but when you do, you will be able to go in and continue as if nothing changed.