Pedro Pascal Joined by Sister Lux Pascal at ‘Fantastic Four’ Premiere

The pair walked the red carpet together at the event earlier this week, where they shared a sweet sibling moment. The actor's sister also shed some light into their bond and childhood.

Pedro and Lux Pascal attended "The Fantastic Four: First Steps" world premiere on Monday, July 21, 2025. The two dazzled at the event, which took place at the Dorothy Chandler Pavilion in Los Angeles.

Pedro donned a white blazer over a white tank top with polka-dot scarf underneath, adding a pop of color with a red flower on his lapel. He paired the look with black wide-leg trousers and black dress shoes, accessorizing with square-framed glasses.

Beside him, Lux looked stunning in a sleek black halter-neck gown with cut-out details and a crisscross design at the waist. She finished her ensemble with loose waves, glowing makeup, and minimal jewelry.

In a video shared by E! News, Lux can be seen struggling with the train of her gown. Seeing this, Pedro assumes his big brother duties, adjusting it so it lay flat. During the premiere, Lux spoke about her relationship with her brother.

"We let each other be," the actress and transgender activist told PEOPLE. "We protect each other very much. He protects me a lot, but I guess I'm more under the radar, but I protect him a lot too."

She also reflected on their childhood, when they lived in different countries. Lux said that Pedro "always showed up." She added, "He has a very powerful personality, and he was always the most fun to be around with."

"I would ditch all my friends just to hang out with my brother. It was such a special moment whenever he would visit us in Chile," she shared. As for her and Pedro starring in a production together, Lux said she's leaving it up to the universe.