Updated on December 1st, 2023
One Piece: Season 13 – Episode 520
One Piece Season 13 Episode 520 – Big Guns Assembled! The Danger of the Fake Straw Hats! – Chopper and Usopp flip over Franky’s new body, Brook must choose between rock-n-roll stardom and the life of a pirate, and Luffy wanders into a very dangerous crowd! – Stream One Piece Season 13 Episode 520 Online for Free – Watch One Piece Season 13 Full Episode 520 Free – OnionPlay Official
One Piece: Season 13 – Episode 520 Streaming Online | Watch One Piece: Season 13 – Episode 520 Online
One Piece: Season 13 – Episode 520 HD Stream | One Piece: Season 13 – Episode 520 Watch HD Stream | One Piece: Season 13 – Episode 520 Online
Air Date - Oct. 23, 2011
13 - 522Everyone Together! Luffy, Setting Out for the New World! Nov. 06, 2011
13 - 521The Battle is on! Show Them What You Got From Training! Oct. 30, 2011
13 - 520Big Guns Assembled! The Danger of the Fake Straw Hats! Oct. 23, 2011
13 - 519The Navy Has Set Out! The Straw Hats in Danger! Oct. 16, 2011
13 - 518An Explosive Situation! Luffy vs. Fake Luffy! Oct. 09, 2011
13 - 517
13 - 516
13 - 515
13 - 514Living through Hell! Sanji's Fight for His Manhood! Sep. 11, 2011
13 - 513Pirates Get on the Move! Astounding New World! Sep. 04, 2011
13 - 512
13 - 511Unexpected Relanding! Luffy, to Marineford! Aug. 21, 2011
13 - 510A Disaster for Sanji! The Queen's Return to the Kingdom! Aug. 14, 2011
13 - 509
13 - 508
13 - 507
13 - 506Straw Hats in Shock! The Bad News Has Reached Them! Jul. 10, 2011
13 - 505I Want to See Them! Luffy's Mournful Cry! Jul. 03, 2011
13 - 504To Live Up to the Promise! Departures of Their Own! Jun. 26, 2011
13 - 503Take Good Care of Him! A Letter from the Brother! Jun. 19, 2011
13 - 502Where can freedom be found? A Sad Departure of a Boy! Jun. 12, 2011
13 - 501The Fire Has Been Set! The Gray Terminal in Crisis! Jun. 05, 2011
13 - 500
13 - 499
13 - 498
13 - 497
13 - 496To The Sea Someday! The Pledge of the Three Brats! May. 01, 2011
13 - 495I Won't Run! Ace's Desperate Rescue Operation! Apr. 24, 2011
13 - 494Here Comes Sabo! The Boy at the Gray Terminal! Apr. 17, 2011
13 - 493Luffy and Ace! The Story of How the Brothers Met! Apr. 10, 2011
13 - 492
13 - 491
13 - 490
13 - 489Here Comes Shanks! The War of the Best is Finally Over! Mar. 06, 2011
13 - 488
13 - 487Akainu's Tenacity! The Fist of Magma Attacks Luffy Feb. 13, 2011
13 - 486The Show Begins! Blackbeard's Plot is Revealed! Feb. 06, 2011
13 - 485
13 - 484
13 - 483
13 - 482
13 - 481Ace Rescued! Whitebeard's Final Order! Dec. 26, 2010
13 - 480Each on Different Paths! Luffy vs. Garp! Dec. 19, 2010
13 - 479The Scaffold at Last! The Way to Ace Has Opened! Dec. 12, 2010
13 - 478To Live Up to a Promise! Luffy and Coby Collide! Dec. 05, 2010
13 - 477
13 - 476
13 - 475
13 - 474
13 - 473
13 - 472Akainu's Plot! Whitebeard Entrapped! Oct. 17, 2010
13 - 471
13 - 470
13 - 469Kuma's Transformation! Ivan-san's Blow of Anger! Oct. 03, 2010
13 - 468
13 - 467
13 - 466Straw Hat Team Arrives! Tension Grows at the Battlefield Aug. 12, 2010
13 - 465Justice for the Winners! Sengoku's Strategy in Action! Sep. 05, 2010
13 - 464
13 - 463An All-Consuming Inferno!! Admiral Akainu's Power! Aug. 22, 2010
13 - 462
13 - 461The Beginning of the War! Ace and Whitebeard's Past! Aug. 08, 2010
13 - 460A Vast Fleet Appears! Here Come the Whitebeard Pirates! Aug. 01, 2010
13 - 459
13 - 458
13 - 457
13 - 456
13 - 455
13 - 454
13 - 453
13 - 452To the Navy Headquarters! Off to Rescue Ace! May. 23, 2010
13 - 451Come, Final Miracle! Break Through the Gate of Justice! May. 16, 2010
13 - 450
13 - 449Magellan's Tricky Move! A Foiled Escape Plan! May. 02, 2010
13 - 448Stop Magellan! Ivan-san's Esoteric Technique Explodes Apr. 25, 2010
13 - 447Jet Pistol of Anger! Luffy vs. Blackbeard! Apr. 18, 2010
13 - 446No Price Too High! Serious Hannyabal! Apr. 11, 2010
13 - 445
13 - 444Even More Chaos! Here Comes Blackbeard Teech! Mar. 28, 2010
13 - 443The Ultimate Team Has Formed! Shaking Impel Down! Mar. 21, 2010
13 - 442
13 - 441Luffy's Back! Ivan-san Begins the Breakout Plan! Mar. 07, 2010
13 - 440Believe in Miracles! Bon Clay's Cries from the Heart Feb. 28, 2010
13 - 439Luffy's Treatment Begins! Ivan-san's Miraculous Power! Feb. 21, 2010
13 - 438A Paradise in Hell! Impel Down Level 5.5! Feb. 14, 2010
13 - 437For His Friend! Bon Clay Goes to the Deadly Rescue! Feb. 07, 2010
13 - 436The Showdown Has Come! Luffy's Desperate Last Attack! Jan. 31, 2010
13 - 435Mighty Magellan! Bon Clay Bugs Out Jan. 24, 2010
13 - 434
13 - 433
13 - 432The Unleashed Swan! A Reunion with Bon Clay Dec. 27, 2009
13 - 431Chief Guard Saldeath's Trap! Level 3 - Starvation Hell Dec. 20, 2009
13 - 430A Warlord in Prison! Jimbei, the Honorable Pirate Dec. 13, 2009
13 - 429
13 - 428
13 - 427
13 - 426
13 - 425
13 - 424
13 - 423A Reunion in Hell?! The Man Who Ate the Chop-Chop Fruit! Oct. 25, 2009