A mysterious helmet has been placed into Rogue One: A Star Wars Story by the maker of the entire galaxy himself: George Lucas. But, there are a lot of helmets in Star Wars, which one did Lucas ask for specifically?

According, to Gareth Edwards — the director Rogue One — Lucas asked for something specifically to be put in the new Star Wars-prequel: “A helmet we loved but didn’t know where to put it; there wasn’t really an opportunity to use it”. Speaking to Total Film, Edwards admitted this helmet wasn’t something he would have “picked” himself, but added “Whatever [Lucas] liked was pretty much guaranteed to be in the film.”

Presumably, this George Lucas-selected helmet is just going to be lying around somewhere in Rogue One, and not a pivotal plot point, but what specific helmet did Lucas want? According to the Games Radar Edwards snippet, the director didn’t give a “description” of the helmet.

So, what could it be? The good money is on some kind of helmet for a Rebel pilot or Imperial Trooper, as those two opposing factions dominate the story of Rogue One. But what if it’s something weirder: Luke’s X-wing pilot helmet? Some kind of proto-Boba Fett helmet could be in the mix here, too. Or maybe the helmet with the blast-shield from Luke’s training on the Falcon in A New Hope. Plus, there’s even this outlier: Rey’s X-wing helmet from The Force Awakens.

The fact is, nobody knows. But now, fans will be looking at every single helmet in Rogue One, wondering which one George Lucas selected.

Photos via Lucasfilm