Honestly they could be announcing both :L they've booked an entire slot and they're going first, they're going to be telling us about more than one game I think, but let's be honest they've [i]got[/i] to announce Fallout 4 (or a new Elder Scrolls) or else everyone is gonna be pretty p*ssed off with them. Including me. But if (when) they announce Fallout 4, all the other companies might as well just pack their shit and go home