‘Protect the dolls’: How a t-shirt became a viral symbol for trans rights

Pedro Pascal caused a sensation on Tuesday when he made a surprise appearance at the London premiere of *the new Marvel film Thunderbolts*.*

The actor stood on the red carpet wearing a white t-shirt with the message 'Protect the Dolls' written in black, in support of trans women, just days after the UK Supreme Court ruled that a woman is defined by “biological sex.”