Moonstone (New MCU)

Moonstone (Karla Sofen) Portrayed by Tatiana Maslany

Tatiana Maslany brings sharp charisma and dangerous cunning to Karla Sofen — better known as Moonstone. Once a brilliant but ruthless psychiatrist, Sofen bonded with an alien Kree gravity stone that gave her flight, intangibility, and devastating energy projection. Armed with cosmic power and a manipulative streak a mile wide, she’s the kind of asset who can either turn the tide of battle or sell out the entire team for her own gain.

Maslany plays her with a cutting mix of wit and menace — a villainess who knows how to read people’s weaknesses and exploit them just as easily as she unleashes her blinding power. Among the Thunderbolts, she’s the one you don’t turn your back on.