I know the PS3 DLC is upgreadable to the PS4 version for free (and I have a PS3 & 4, as well as Destiny on both, so the PS3 version is benificial for me). My question is, can I do the same in reverse (use a PS4 code, and download the PS3 version for free)? I bought the PS3 version, but the store gave me a PS4 code. I haven't redeemed the code yet, I just wanted to know if someone knows if you can "downgrade" the DLC for free, or if I should go to the store and ask for the proper code.