Like the other Inhumans, Auran will probably be encountered by some unexpected people while visiting Earth. Only time will tell how her visit to Earth will be like.
Whatever she is about to do, Auran won't be alone as it appears that she has an army with her. Although for your information, Auran can definitely hold her own.
While this will most likely not be the case: maybe Maximus is channeling his inner Black Bolt? Although he would probably have to learn Black Bolt's sign language.
Whoever just disturbed Maximus, he sure as heck doesn't look impressed or happy about it. Only time will tell what's going on with him in this episode.
It's not often that comic book shows break the fourth wall, but maybe the Inhumans will in this episode. In the comics, Maximus is known as "The Mad". Maybe in the TV version, he is known as Maximus the Watcher?
While Maximus' throne is looking pretty amazing, what's up with the carving on the wall? Agents of S.H.I.E.L.D. fans will recognize those symbols for sure.
Maximus, right or wrong, he is dangerous. You think you are being tough with him but you are not. He has the ear of the people and he undermines your decisions. You are blind to his intentions. That is one of your greatest weaknesses. Regardless, you have my loyalty. Never doubt that. - Karnak to Black Bolt.
Karnak: What is that? Gorgon: The little baby car? Karnak: No. What is that above it? Gorgon: My hoof! Karnak: You don't see a problem with that? Gorgon: That little thing was just banging against our walls. And as leader of the Royal Guard it was my responsibility to do something! Karnak: Yeah something smart ideally! If the humans on Earth sees th- Gorgon: No one is going to know that is a hoof. Louise (on Earth): It looks like a hoof!