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Source: EW
Entering the Star Wars universe was nothing like she expected. "It's funny; I had thought that Star Wars sets would be chaotic because I know obviously it's a huge fan base, and they all have opinions and things, and I had heard rumors as well that the sets were crazy and stuff was just changing all the time," O'Brian explains. "But I don't know if it's because of streaming or if [series creator] Jon Favreau just got it on lockdown or what the deal is, but Mandalorian was pretty seamless. It doesn't feel chaotic. It feels effortless. I know it's not, but it feels effortless. Everybody just works together really well, and I think they do their best to keep it like a family."
Not long after, O'Brian joined another major Hollywood franchise — the Marvel Cinematic Universe — as Jentorra in Ant-Man and the Wasp: Quantumania, which was a completely different experience. "Yeah, that was absolutely chaotic," she says with a laugh. "I think we were getting new pages until the last day, and I think I was getting new fights the last day. I just show up, and they're like, here's a new fight." Still, O'Brian stresses that the people she worked with couldn't have been more "lovely." "I thought me being this kind of like newbie, they might, I don't know, either ignore me or I would just feel out of place, but they just always made it as welcoming as possible. I was surprised by that environment," she explains.