What are the game's difficulties and can the game be played on Apocalyptic difficulty from the start or must you beat the game once to unlock that difficulty.
Because there will be a trophy/achievement attachment to trading items and besides players can use it to get help but obtaining a very good weapon early in the game.
I am sure if you knew but I found a link that contains of images possible weapons. They are probably not real but in case they are we can use and upload them.
Polycount | Darksiders II ‘Create a Weapon’ Contest