Four heroes. Four epic flavors. One mission: find your power. Burger King teams up with Marvel Studios’ The Fantastic Four: First Steps to bring you hero-sized flavors worthy of your squad: Fantastic Cheesy Burger – Flexible, brilliant, a little extra. Invisible Blue Fizz – Cool, mysterious, unforgettable. Crushin’ Buffalo King – Big, bold, built to smash. Flame On! Dip – Spicy, saucy, unapologetically hot. Order now, unlock limited-edition BK x F4 merch on the BK app, and show the world your he