Though there are some games where the DLC can be shared by two accounts on the same system, that is not always the case. Often, only the account that bought the DLC will have access to the product. This is to prevent multiple accounts from buying the DLC only once and thus cut into game compay's income/profit.
Well the game I'm talking about is kindgom of amalur: reckoning ...an one of the dlc's worked an theres been reports of other people that are not having the DLC that they purchesed show up either
an the games creators 38 stuidos went bankrupt
so no patches or anything