Zadie was an average sized man, with a brown mustache and beard. He wore a white cowboy hat, and a greenish-blue button up shirt, with lines going up and across each side, and the sleeves rolled up partly.
Zadie was a very devoted scholar that stayed behind to help ditch books into a lake in an effort to protect them. He, along with the other scholars, were friendly towards Nico Robin.
Abilities and Powers
He was a skilled archaeologist and had a good knowledge of history, as he was part of the Ohara Clan.
For the penalty of studying the forbidden Poneglyph, the World Government declared the archaeologists of Ohara as "demons" for attempting to destroy the world, and had Spandine set the Buster Call on the island. Zadie died in the island's destruction when the Tree of Knowledge burned down with him inside.