"One King to rule them all," but Millie Bobby Brown is the queen winning all the hearts, thanks to the newly released trailer of the upcoming film 'Godzilla: King Of The Monsters.' The 15-year-old 'Stranger Things' star, took to Instagram to share a 30-second teaser of the upcoming monster thriller, where she is glimpsed upon, only for a second. 

The entire 2-minute-25-second trailer released on YouTube, begins with Brown, looking through the binoculars in what appears to be a dystopian setting, similar to the '2012' movie vibe, as water gushes through the skyscrapers, gobbling buildings. Brown, however, who plays Madison Russell, finds safe refuge.

A majority of the action seems to take place at an underwater observation post as Godzillas are seen as clearly as fish in underground aquariums. Following up on 2014's blockbuster 'Godzilla,' we see the returning faces of Ken Watanabe and Sally Hawkins, alongside new cast members Kyle Chandler, Thomas Middleditch and Brown.

Brown is no "Eleven" here, but she does stretch her hand forward to pet a giant Godzilla. With a plethora of mythological monsters, we see brief shots of the three-headed King Ghidorah and the winged Rodan who go head-to-head. Monster lovers will have a blast this summer as Godzilla hits theatres May 31.

But that isn't the end of the good news as 'Godzilla: King of the Monsters' is the latest entry in Legendary Pictures' so-called MonsterVerse, following 'Godzilla' and 2017's 'Kong: Skull Island.' The fourth movie in the series will be 'Godzilla vs. Kong,' which is now in production and is scheduled for a May 2020 release.

Fans of Brown will see her reprise the role of beloved superhero 'Eleven,' when 'Stranger Things' season 3 drops on Netflix July 4. But before that, she stars as another hero in 'Godzilla: King of the Monsters.'