That coming right after Khal Drogo there, makes me realize something. Momoa seems to be a Hawaiian Chris Pratt - another human Golden Retriever who befriends and gets along with pretty much everyone. From what I've seen though, he wanted nothing to do with Amber Heard after they filmed Aquaman together. I bet he picked up on what kind of person she is early on. Kept his back to the wall, the door to his sleeping arrangements always locked, and no fast sudden movements (her vision is largely based on detecting movement after all).