So much happens in this one! Take note: whoever is talking in this trailer says his dad "has" the force, not "had." It could well be that it isn't Luke, but his son, Ben, unless that charred helmet is supposed to be a hint that we haven't seen the last of Anakin. More likely though, is that it is Luke, and the voiceover is just lifted directly from
Return of the Jedi. Someone's created an overlay of the audio from the trailer and the
ROTJ scene where the speech originally appeared to prove it, and
they totally match.
Meanwhile, we got another great look at the crossguard saber and its user:
Who the heck is that? Do we really have to wait until Christmas to find out??