Season Seven, Voyage Six, Ep. 446-456DVD - 2016
Ace's fate hangs in the balance as Luffy and his courageous allies emerge from their underwater odyssey! Luffy's bone-crushing battle with the Vice Warden of Impel Down comes to an abrupt halt when Blackbeard bursts upon the scene with a shocking announcement. The Straw Hat captain quickly launches his attack mode into Second Gear, but even in such a furious state he's overpowered by Blackbeard's Vortex.
Publisher: Flower Mound, TX : Funimation, 
Branch Call Number: 791.433 ONE
Characteristics: video file,DVD video,480,region 1 digital,optical,stereo,surround 2 videodiscs (275 min.) : sound, color ; 4 3/4 in.