It wasn't clear if this meant pre-war flashbacks or that he had survived New Vegas, but new set photos give us a hint.

Fallout: New Vegas reimagines the gambling capital with ... an enormous sphere in the centre which advertisers use as a giant billboard, kind of like painting your logo onto the moon.

Green is great for the classic Fallout look, but orange would be a great choice for players still loyal to the design of New Vegas ... through their clever use of billboards.