Bowie knife in hand, Bad Bunny makes his major Hollywood movie debut in "Bullet Train" as The Wolf, a Mexican gangster seeking revenge on the person who poisoned his wife and guests on his wedding day. Dressed in an immaculate white suit embroidered with flowers (a tribute to his wedding-day attire) The Wolf immediately attacks Ladybug as soon as the train doors open, charging for him with his knife as a bar-style brawl ensues.
Caught off guard, Ladybug narrowly avoids being stabbed in the heart — thanks to his phone in his shirt pocket — and fights The Wolf off by blocking his attempts at stabbing him with the silver briefcase. In a fit of rage, The Wolf hurls the knife at Ladybug, accidentally bouncing it off the briefcase and lodging it into his own heart.
"Mi corazon!" The Wolf cries (the same words he said as he held his dying wife's body) before falling forward on the briefcase and snapping his neck.