Scarlett Johansson is back at full throttle in Black Widow's teaser

Natasha Romanoff finally gets her solo movie in the MCU and there are no holds barred.

Scarlett Johansson returns as Black Widow and the new teaser is prepping us for some extreme action.

While it's obvious that the film is set before Endgame (sorry), it appears to take place long before Black Widow joins the Avengers if not at least Winter Soldier.

It shows characters primarily in Widow's universe, including Yelena Belova - the one with the accent Scarlett Johansson was suppose to have - and assassin Iron Maiden who is being played by Rachel Weiz. A pleasant surprise for us was seeing Stranger Things star David Harbour as Red Guardian!

The teaser shows Natasha fighting Yelena - whom she refers to as sis - and having Melina (Iron Maiden) in her team but from what we know through the comic books, both the characters may switch sides in the movie. Yelena does become the second Black Widow in the books after all. But that's just our geek talking.

The film promises great visuals and action sequences, all the while telling the story of Natasha Romanoff before she joined the Avengers.

We shall find out more when Black Widow hits cinemas in May 2020.