(1) Ben Mendelsohn is a Grand Moff Tarkin-like Imperial baddie Ben Mendelsohn Photograph: YouTube Many expected Tarkin himself to turn up in Rogue One, given that he was the first Death Star’s main commander in 1977’s Star Wars; there were spurious reports that Disney might present a CGI reanimation of Peter Cushing in the role.
(2) People know who he is; fans call him the Grand Moff.
Off
Definition:
(adv.) In a general sense, denoting from or away from; as:
(adv.) Denoting distance or separation; as, the house is a mile off.
(adv.) Denoting the action of removing or separating; separation; as, to take off the hat or cloak; to cut off, to pare off, to clip off, to peel off, to tear off, to march off, to fly off, and the like.
(adv.) Denoting a leaving, abandonment, departure, abatement, interruption, or remission; as, the fever goes off; the pain goes off; the game is off; all bets are off.
(adv.) Denoting a different direction; not on or towards: away; as, to look off.
(adv.) Denoting opposition or negation.
(interj.) Away; begone; -- a command to depart.
(prep.) Not on; away from; as, to be off one's legs or off the bed; two miles off the shore.
(a.) On the farther side; most distant; on the side of an animal or a team farthest from the driver when he is on foot; in the United States, the right side; as, the off horse or ox in a team, in distinction from the nigh or near horse or ox; the off leg.
(a.) Designating a time when one is not strictly attentive to business or affairs, or is absent from his post, and, hence, a time when affairs are not urgent; as, he took an off day for fishing: an off year in politics.
(n.) The side of the field that is on the right of the wicket keeper.