So, Bethesda is sending out invitations for its E3 showcase in June already. The image contained within it could hint at what franchises will be involved in any announcements
Characters featured include Wolfenstein’s BJ Blazcovicz, Doom’s Cyberdemon, a tallboy from Dishonored and others, but there doesn't seem to be any signs of Fallout characters which could suggest that the Fallout 4 rumours are once again untrue. Sorry Fallout fans.
Of course, this could just literally be a piece of design that was whipped up for the invite and could mean absolutely nothing as far as what news will be covered. It could be that if there is any Fallout-related news that they're keeping it very much under wraps until the time comes to reveal it to all with much fanfare.
Either way, their showcase is schedules for June 14th which is the Sunday at the end of E3. And that's where we'll find out all that Bethesda is planning to offer us that day...