So my only suggestion is to maybe extend your search to the irc network. I didn't even bother to search for the dub, because of the reason i stated above. The series in it's entirety doesn't seem to exist, only some episodes here and there. I did an extensive torrent search for zatch bell and came up with nothing. The dub becomes that much harder to locate. Now what happens when the subbed version was never fully completed by any anime sub groups? With few exceptions, when it comes to finding anime online i've always had this line of thought, If the subbed version is easy to find, the dubbed version will be as well. Download Zatch Bell Season 3 torrent or any other torrent from Other Anime category.