MJOLNIR: Once shattered by the powerful Hela, Thor’s magically enchanted hammer is back, now controlled by a new hero worthy of its power 2 HERO MODES: Kids ages 5 and up can imagine wielding the Mighty FX Mjolnir Electronic Hammer as either Thor or Mighty Thor, featuring character-specific lights and sounds UNLOCK SECRET FX POWER: Kids can prove they’re worthy to wield Mjolnir by sliding their thumb over the sensor in the electronic hammer’s handle to unlock additional lights and sound FX SWING FOR SOUND FX: Boys and girls can pretend to battle, swinging the Mighty FX Mjolnir Electronic Hammer for motion-activated sound FX