Spider-Man: Brand New Day debuts to record $360 million domestic, introduces Sadie Sink as X-Men's Jean Grey

Spider-Man: Brand New Day opened to $360 million domestically — the biggest North American debut on record, surpassing Avengers: Endgame — and $932 million worldwide, studio estimates show (CNBC, 3 Aug 2026). Sadie Sink plays Jean Grey, crossing the X-Men into the MCU for the first time (Variety, 30 Jul 2026).