Unused designs from Marvel Studios' Captain Marvel give Minn-Erva (Gemma Chan) a verity of masks.Posted by art supervisor Ian Joyner, the first set of designs has the Kree warrior donning headgear and a bandanna mask. "Remember everyone, Be safe and wear a mask!" he wrote on Twitter. "Very Early design exploration for Dr. Minerva."RELATED: Captain Marvel: Brie Larson Explains Why She Originally Turned Down the Marvel Role

The second design has the Star Force sniper in a more slick bandana scarf and an eye mask that matches the color scheme and aesthetic of the unit's armor. According to Joyner, he based this costume on Director of Visual Development Andy Park's template.

Minn-Erva (or Doctor Minerva, as she is known in the comics) was a member of Yon-Rogg's (Jude Law) team of space fighters before meeting her end in a dogfight with Maria Rambeau (Lashana Lynch). However, Chan will return to the Marvel Cinematic Universe in Eternals, where she is playing Sersi.

Set in the 1990s, Marvel Studios' "Captain Marvel" is an all-new adventure from a previously unseen period in the history of the Marvel Cinematic Universe that follows the journey of Carol Danvers as she becomes one of the universe's most powerful heroes.

Directed by Anna Boden and Ryan Fleck, Captain Marvel stars Brie Larson, Samuel L. Jackson, Jude Law, Clark Gregg, Lee Pace, Djimon Hounsou, Gemma Chan, Ben Mendelsohn, Lashana Lynch and Algenis Perez Soto, with Annette Bening as the Supreme Intelligence.

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