Dario is a minor character in National Treasure: Edge of History.
Biography[]
Dario works with Billie Pearce and accompanied her to her newly acquired house in Madrid. He was a bit concerned, when she took a hammer to an wall mural, thinking it to be priceless. [1]
After Nate's death, Dario takes a more active role in the treasure hunt. He uses his tech to find the solution to the La Paloma clue. But is shown up by Billie's knowledge. Dario also monitors the listening device in Oren Bradley's shoe, and notices the conversation to be from an old video of his.[2]