Ryan Reynolds and Kenneth Branagh sound like an odd-couple casting joke until you remember that both men can make practically any genre behave. Reynolds brings razor-sharp comic timing and blockbuster charisma, while Branagh carries Shakespearean gravitas into thrillers, action, and eccentric comedy. Both are versatile performers and ambitious storytellers, making Mayday a particularly delicious collision of talents.

Still, Branagh’s seniority and towering reputation apparently had Reynolds slightly intimidated, though Mayday quickly turned that reverence into an easy, natural rapport.

Some pairings arrive with fireworks; Ryan Reynolds and Kenneth Branagh apparently arrived already finishing each other’s sentences. Speaking to People about Mayday, Reynolds describes an immediate connection that felt less like meeting a new co-star and more like bumping into an old friend. The contrast is rather charming, considering Branagh’s formidable reputation could have made things considerably more intimidating.

“One is that when we met, it was as though we knew each other for 20 years. We’d known each other forever,” Reynolds said. There was no elaborate getting-to-know-you ritual, no nervous theatrical reverence, and apparently no need for a diplomatic warming period. Instead, the two performers clicked almost instantly, finding themselves naturally in lockstep.

That comfort did not erase Reynolds’ admiration for Branagh; if anything, it made the experience more valuable. Talking to People, Reynolds admits he was “totally intimidated” because Branagh is “a freaking genius,” but he also knew exactly how useful that could be. Like a lesser tennis player facing a champion, Reynolds saw the chance to sharpen his own game.

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And judging by the early Mayday reviews, Reynolds and Branagh were not merely selling that chemistry; they actually brought it to the screen.

Ryan Reynolds and Kenneth Branagh make an unexpectedly delicious pair in Mayday, where the usual rules of action-star hierarchy are gleefully tossed out of the cockpit. Reynolds plays the panicked pilot, while Branagh becomes the gruff, lethal savior with a surprisingly soft spot for American pop culture. Their mismatched energy gives the film much of its comic spark.

Yet Mayday is not merely an excuse to watch two accomplished actors trade quips while running from operatives. Their characters begin as products of Cold War mythology, only to discover friendship beneath all that paranoia and flying hardware. It is a fittingly entertaining reflection of Reynolds and Branagh themselves, whose remarkably natural chemistry explains why Reynolds was initially so intimidated by his co-star.

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Do you think Ryan Reynolds and Kenneth Branagh now have natural chemistry? Let us know in the comments!