We’ve been getting glimpses and teases at The Dinobots since Michael Bay has started filming Transformers: Age of Extinction. Today, we don’t have anything 100% confirmed, but we get some cool poster art that hints at Grimlock, and also a scene with a lot of actors in Hong Kong running from what SOUNDS like mechanical Dinosaurs.

transformers 4 autobots concept poster

What could this noise be? Well it’s not Godzilla, but it certainly sounds like a roar!

Transformers: Age of Extinction opens in theaters on June 27, 2014.The film stars Mark Wahlberg, Nicola Peltz, Jack Reynor, Stanley Tucci, Kelsey Grammer, Sophia Myles and Bingbing Li.