Thats true. Im fine with the voice honestly, but there is just to many things against this that make me wonder if it is real or not. There is not copyright and everything must have that or else its not valid. There is no square enix or disney in it and i think thats illegal
There doesn't need to be a copyright until the end of the trailer. And we don't even know if it wasn't SE or Disney who gave the trailer to Gamestop so there isn't a way to say if it is legal or not. If it was illegal, I would think Disney and SE would have did something about it already. It has been online for a few hours now.
EDIT: And I sent a tweet to Nimoy's twitter page but he hasn't responded yet. This man does get hundreds of tweets a day. I won't expect an answer for awhile.