Re: The Sentinels
They're going to have to alter a lot to at least make them look less cartoonish. Their original purple color and blocky design from the comics and the cartoons aren't going to fly on screen without looking campy and cheesy.
Are they going to maintain the giant skyscraper height as well which could also come off as a little over the top if not done right. I think something in design and height (or maybe a little taller) to what Destroyer looked like in Thor.