The brother-sister pair coordinated in all-black looks as they celebrated Pedro's newest film, in theaters Nov. 22

Here's everything you need to know about actor Pedro Pascal's sister, Lux Pascal, who is an actress, model, and transgender activist.

Pedro Pascal and his younger sister Lux, who came out as transgender in 2021, commanded attention at the London premiere of Gladiator II on Wednesday night and instantly set social media alight