While we had seen these characters before in earlier trailers, we now get to know their names and background information. (segalization.com)
I was in the same boat: I had not played the other two games and was not impressed with earlier trailers and gameplay leaks. (bitcultures.com)
Fans have been speculating about the lineage of the Force - sensitive female lead Rey since was introduced in early trailers for Star Wars: The Force Awakens. (kotaku.com)