Although One Piece might be one of the longest-running manga, these manga are significantly longer than the classic shonen series. “Impel Down Is Impregnable And Escape Proof. It's The World's ...

One Piece - [Omnibus] 19 - Impel Down (GN 55-57) 2017-03-07 (from $14.88) One Piece - [Omnibus] 20 - Paramount War (GN 58-60) 2017-06-13 (from $14.50) One Piece - [Omnibus] 21 - New ...

Who is Magellan in One Piece? If you’re at the Impel Down arc, then you’ve either encountered him already or you’re going to soon. Here’s a guide on Magellan, the warden of Impel Down.