Jimmy Fallon is living in a Final Destination movie
The Final Destination movies all follow the same structure: Some young people of varying degrees of youngness are hangin’, talkin’ about young people stuff, and about to go somewhere or do something. Then one of them has a premonition that something bad will happen, and that person saves a bunch of their friends from certain death just before the bad thing (plane crash, 3D roller coaster explosion, etc.) actually happens. Shortly after that, though, the survivors get killed one-by-one in increasingly gruesome and inexplicable “accidents.” At that point, Tony Todd shows up and explains that the survivors have cheated Death, and they’ll all be killed until Death’s “plan” is restored. As far as we know, it is never explained how or why Tony Todd knows this, so we assume he’s just a spooky dude who knows spooky stuff in general.