I play Destiny on both Xbox One and Xbox 360, and I was wondering if I would have to buy the new expansion for both consoles, or if I just bought the expansion for, say, the 360 version, would it transfer over? In the past, I only had to purchase the expansion once, when using the expansion pass for expansions I and II, and all of the content was accessible on both consoles for me. The only content that was not accessible on both consoles was when I pre-ordered the game originally, the pre-order bonus was a black and red sparrow and a couple of emblems. The Sparrow was not available to me on Xbox One, even though I could use it on my Xbox 360, although some of the other pre-order bonus material was accessible on both consoles anyway. That was minor content, so it didn't really matter. But this would be really important to know if I have to buy the expansion twice, or only once. Anyone know?