Re: J.J. admits keeping Khan's identity a secret was a mistake
The Borg are something that originated with TNG, thus I think if they should ever return to the big screen it should be when they get around to doing the TNG crew for the Abramsverse.
I wish TNG had used the same rational before screwing up the Romulans and Klingons.
"...the most elementary and valuable statement in science, the beginning of wisdom, is I do not know." - Lt. Commander Data, "Where Silence Has Lease"