So, Dalia has a few uncles that she's close to. BUt however Uncle Bighead Aussa is the closest to Dalia since they have a lot in common like in weaponry choices, skin color, technology , intelligence, and wardrobe choices. They do activities together and Bighead is always knowing where Dalia is and not just knowing where to time travel to. Bighead rocks the western look and can tolerate so much scenery. He likes to run after trains when they're being robbed. He is adventurous, witty, skillful, and has a big heart

https://www.youtube.com/watch?v=BIg5_09Tcf8 his voice Bill Nighy