Legendary dwellers are rare, named characters with high S.P.E.C.I.A.L. stats and often come with rare weapons or outfits. They are primarily acquired from Lunchboxes, but can also be found as rewards for specific quests or by attracting them via a high-Charisma Radio Studio (though this is very rare). To increase your chances, focus on completing daily objectives that reward Lunchboxes and actively pursue quests that list legendary dwellers as potential rewards. While you can breed dwellers to have high stats, legendary dwellers provide an instant boost to your vault's capabilities, especially in the early and mid-game.
