I just played a game called
The Fall of the Dungeon Guardians which had a neat inventory comparison feature that honestly should be in all RPG games. When you hover over an item inside the inventory (like armour, weapons, clothes, rings..etc) instead of just comparing it to the character's you have selected equipped item for comparison, it showed ALL the characters at once by bringing up their portraits and having a caparison of their items equipped, along with how it would change their stats, with green being increases and red being decreases and giving a description of the item at the bottom. It was a very elegant system and beats DAII and most RPG systems where you have to click on each individual party member one at a time to compare the item to the equipped item they are wearing.
Here is a
Screenshot showing you what I am talking about. Larian should seriously use this system, it is much better than the one currently being used.