Game of Thrones. He’s dazzling us as the titular bounty-hunter-with-a-heart-of-gold in The Mandalorian. And offscreen, Pedro Pascal is every bit the hero as he is on our television sets.In February, the Chilean-born actor’s pride radiated off Instagram as he posted a photo of sister Lux Pascal on the cover of Ya magazine, from the issue in which Lux came out as a trans woman.“Mi hermana, mi corazón, nuestra Lux,” Pedro wrote on Instagram. (Translation: “My sister, my heart, our Lux.”)In the cover story, Lux–who was studying acting at Juilliard at the time–said that her transition was “very natural for everyone” in her family and that Pedro was an “important part” of the process.“He is also an artist and has been a guide,” she explained.