It's the game director of WB Montreal, Geoff Ellenor, who, along with the WB logos on the elevator, gives credence to the story that these images really come from inside the building.

Back in September of last year, WB Games Montreal posted the same “Capture the Knight” slogan and a mysterious video shortly after celebrating Batman’s 80th anniversary.

Earlier today, WB Games started a 72-hour countdown livestream for a pre-E3 reveal of an unannounced game, showing only a looping snippet of a pit crew working on a souped up race car.