Well now. As was heavily speculated not long ago, Sega have confirmed to GameInformer that they will not have their own booth, but say they will be “collaborating with our various business partners for this year’s E3 show”.
Full quote below:
“Over the next months, SEGA of America will be focusing on the restructure and relocation to Southern California, and we have decided to not attend E3 with our own booth this year,” a representative told us via email. “With the majority of our bigger titles launching later in 2015/2016, particularly those from our AAA studios Relic Entertainment, Sports Interactive and Creative Assembly, we are concentrating our efforts for some of these major announcements after our relocation. Instead, we will be collaborating with our various business partners for this year’s E3 show.”
My take? I don’t recall much with Sony other than Yakuza 5, and nothing that I can recall with Microsoft. Nintendo is the only one of the three I can see them working with, especially if Mario & Sonic at the Rio 2016 Olympic Games happens or not. Hell even GameInformer speculates about “Sonic hanging with Nintendo”. I mean we already have his amiibo outfit in Mario Kart 8 to start the year, so who knows.