Movies like The Noblemen: Alpha Rift

If you're drawn to Alpha Rift's reluctant-hero thrust into supernatural combat, you'll likely find similar ground in The Kid Who Would Be King or Krull—both pair that ordinary-person-discovers-ancient-weapon premise with scrappy ensemble dynamics and the collision of grounded reality with high-stakes magical peril. The Northman and First Knight may appeal more if you want the tone slower and the mythology heavier, trading breakneck pacing for meticulous attention to how warriors actually inhabit legendary duty. Fair warning: most of these lean either younger-skewing (the kid-protagonist films) or more deliberate in their mythic weight than Alpha Rift likely does, so manage expectations on tone-matching accordingly.