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The Paradis Island Operation (パラディ島作戦 Paradi-jima Sakusen?), also known as the plan to regain the Founder (始祖奪還計画 Shiso dakkan keikaku?) was a long-term strategy undertaken by Marley to take the Founding Titan from the royal family of Paradis using the Power of the Titans.


During the 830s, the nation of Marley had become aware of the diminishing power of the seven Titans obtained during the Great Titan War. In order to meet the coming need for technological progress, the authorities of Marley turned their attention to the island of Paradis and the plentiful fossil fuels it possessed. However, the island was also home to the remnants of the former empire of Eldia, ruled by the Fritz family which possessed the Founding Titan, the greatest of all Titans.

At the closing of the Great Titan War, King Fritz had made the ultimatum that if Marley made any move against the remnants of Eldia, the Founding Titan would be used to unleash the countless Colossus Titans which made up the three Walls surrounding Eldia's last territory. In order to avoid the ultimatum and a direct act of war, the military of Marley chose to begin a warrior program in which low-class Eldian citizens within Marley would offer their children between the ages of 5 and 7 to the Marleyan military, where they would train until seven would be chosen to inherit the seven Titans in Marleyan possession.[1]

Some time later, several Eldians were chosen to inherit six of the seven Titans of Marley, the seventh remaining in the possession of the Tybur family. These six warriors were Zeke Yeager, Bertolt Hoover, Reiner Braun, Annie Leonhart, Marcel Galliard, and Pieck.[2] Out of the six, Zeke was chosen to become the warchief of the warriors. Annie, in particular, faced grueling combat training in her early childhood in preparation for the program, supervised by her father.[3] However, before she departed on her mission, her father gave her his heartfelt apologies, assuring her that even if the world came to hate her, she would still have her father by her side. All that he asked of her is that she would promise to return home.[4]

The Operation

The Fall of Wall Maria

Main article: Fall of Wall Maria

In the year 845, Marley sent four of their warriors to the Walls with the mission of wiping out its inhabitants,[5] taking the Founding Titan from the royal family, and putting an end to the cursed history of the people of the Walls.[6] The four sent were Bertolt Hoover, the Colossus Titan who would destroy the outer gate of Shiganshina District; Reiner Braun, the Armored Titan who would destroy the inner gate; Annie Leonhart, the Female Titan who presumably called forth the Titans who would invade Wall Maria;[7] and Marcel Galliard, the Jaw Titan whose role in the attack is unknown.[8]

At some point before or after the breaching of the Wall, the warriors came across a Titan who nearly caught and consumed Reiner. However, before he was caught, Marcel shoved him aside and was caught by the Titan in his place. Unable to save their friend, the warriors fled the scene as Marcel's power passed into the Titan.[9] When the warriors had left, the Titan's human form, a girl named Ymir,[10] awoke for the first time in around sixty years with the power of the Jaw Titan. She would afterwards enter into the Walls and start a new life for herself.

Upon arriving at Shiganshina, the southernmost district of the Walls, Bertolt Hoover transformed into the Colossus Titan and broke through the south gate in a single kick. Presumably at this time, Annie Leonhart's Female Titan was gathering mindless Titans to swarm into the Eldians' land. The Titans soon began to enter into the city in large numbers, feasting on the citizens and soldiers within. As the Eldians scrambled to evacuate the civilians, Reiner approached the northern gate as the Armored Titan, charging through and fully breaching Wall Maria. The three remaining warriors then infiltrated the refugees as humans, blending in with the native inhabitants of the Walls.

Two years after their successful attack on Wall Maria, in the year 847, the warriors enter the 104th Training Corps in the hopes to achieve the highest ranks possible and entering into the Military Police Brigade,[11] giving them easy access to the interior, and by extent the royal family, the holders of the Founding Titan. Reiner, Bertolt, and Annie succeeded in earning ranks within the top ten of their Training Corps.[12]

The Battle of Trost District

Main article: Battle of Trost District

After receiving their desired ranks in the 104th Training Corps, the warriors proceeded with their mission on the day before their scheduled graduation. In the year 850, Bertolt Hoover transformed once again into the Colossus Titan outside of the southern gate of Trost District, successfully breaching Wall Rose. Eren Yeager attempted to destroy the Colossus Titan, but Bertolt managed to escape successfully, using vertical maneuvering equipment to flee the scene under the cover of his Titan's steam.[13][14] Before having Reiner transform into the Armored Titan to breach the north gate, the warriors decided to wait until more Titans gather. However, they brought their mission to a halt upon discovering a Titan openly fighting other Titans.[15] Suspecting this Titan to be a human with the power of the Titans, Bertolt, Reiner, and Annie followed their fellow trainees' plan to use the Titan against the other Titans while they gather the resources necessary to leave the district. When the Titan was found again afterwards and collapses from exhaustion, the trainees discovered it to be Eren Yeager, having miraculously survived being swallowed by a Titan due to his newfound powers. With this unexpected turn of events, the warriors began to suspect that Eren might have somehow inherited the Founding Titan, a possibility which greatly simplified their mission.[16] They halted their plans, and the inner gate of Trost District was never attacked by Reiner throughout the remainder of the battle.

Capturing Eren Yeager

Main article: 57th Expedition Outside the Walls
Main article: Wall Rose invasion

When the time comes for their graduation, Bertolt and Reiner change their plans of joining the Military Police and instead join the Survey Corps, Eren's chosen military branch. Annie Leonhart proceeds with her original decision to join the Military Police Brigade in the Interior.[17] However, when the Survey Corps embarks on the 57th expedition beyond the Walls, Annie invades the expedition as the Female Titan in order to locate and capture Eren for the Hometown.[18] With the help of Reiner[19] she nearly succeeds and manages to wipe out the Special Operations Squad,[20] but is foiled by Mikasa Ackerman and Captain Levi.[21] Because she spared Armin Arlert in the attack on the expedition, she is found out to be the Female Titan.[22] A few days after the expedition, Annie battles with Eren in Stohess District and is ultimately caught by the Survey Corps. However, she uses her specialized hardening abilities to conceal herself in an ultrahard layer of crystallized skin, preventing interrogation. Annie's comatose body is kept in the custody of the Survey Corps.[23] This signal the loss of Female Titan.

On the same day as the battle within Stohess District, a new warrior arrives within the Walls. Warchief Zeke Yeager, an experienced and powerful warrior of the Hometown, invades Wall Rose,[24] turning the people of Ragako village into mindless Titans,[25] perhaps in order to test humanity's strength,[26] before leaving Wall Rose later that night.[27] During the ensuing efforts of the Survey Corps and Garrison to deal with the event, the Survey Corps receives family records from the chaos of five years ago and begin to suspect that Reiner and Bertolt were in league with Annie.

A day after the beginning of the Ragako event, Reiner revealed himself and Bertolt to be the Armored and Colossus Titans, respectively. Throwing all secrecy away, Reiner and Bertolt battle with the Survey Corps and capture Eren and Ymir, who they learned earlier was the Titan that ate Marcel.[19] Over five hours later, a combined effort of all three military forces embarks on a rescue operation, and Eren is retrieved. In this battle, Eren seemingly unleashes the Coordinate upon Reiner and Bertolt, confirming their worst fears. The warriors flee with Ymir to Shiganshina District to recover and formulate a new plan. Ymir eventually leaves the group, and her fate is unknown.[28]

The Battle of Shiganshina District

Two months after their arrival at Shiganshina, Zeke reunites with his warriors. They express their desire to save Annie from the Survey Corps, but Zeke prioritizes the retrieval of the Coordinate. They lie in waiting in Shiganshina District for the Survey Corps to arrive in search of Eren's basement, which is believed to hold secrets of the Titans.[29] When the Survey Corps arrives, a battle ensues between the soldiers and Zeke's warriors and Titans. The Corps, numbering in over one hundred at the start of the battle, loses nearly all of its soldiers in the attack, though they succeed in defeating Reiner and Bertolt.[30] However, in the last moments of the conflict, Zeke uses Pieck as a mount to escape from the battle with Reiner, but he is forced to leave Bertolt at the fate of the Survey Corps thanks to Levi's appearances.[31] Shortly thereafter, Bertolt is eaten alive by a revived Armin Arlert after being administered the Titan serum, signaling the loss of the Colossus Titan.

It is revealed that, at some point before the Battle of Shiganshina District, Ymir is sent to Marley, and her Jaw Titan's power is passed on to Porco Galliard, signaling the regain of the Jaw Titan.


After their loss at the battle of Shiganshina District, the warriors returned to Marley in defeat, having lost two of their Titans to the Eldians of Paradis. These losses signaled a significant decline in the military influence of Marley, a weakness that did not go noticed by its neighboring countries. After receiving the news of Marley's losses, the Mid-East Allied Forces declared war on Marley.


  1. Eren Yeager/Attack Titan
  2. Mikasa Ackerman
  3. Armin Arlert
  4. Bertolt Hoover/Colossus Titan
  5. Erwin Smith
  6. Keith Shadis
  7. Hannes
  8. Hugo
  9. Carla Yeager
  10. Grisha Yeager/Attack Titan
  11. Dina Yeager
  12. Reiner Braun/Armored Titan
  13. Annie Leonhart/Female Titan
  14. Jean Kirstein
  15. Marco Bott
  16. Connie Springer
  17. Sasha Blouse
  18. Historia Reiss
  19. Mina Carolina
  20. Samuel Linke-Jackson
  21. Thomas Wagner
  22. Franz Kefka
  23. Hannah Diamant
  24. Ian Dietrich
  25. Mylius Zeramuski
  26. Nac Tias
  27. Jumping Titan
  28. Bigmouth Titan
  29. Peering Titan
  30. Bearded Titan
  31. Ymir/Jaw Titan
  32. Dimo Reeves
  33. Tom
  34. Hange Zoë
  35. Mike Zacharius
  36. Levi Ackerman
  37. Kitz Weilman
  38. Rico Brzenska
  39. Daz
  40. Dot Pixis
  41. Anka Rheinberger
  42. Gustav
  43. Mitabi Jarnach
  44. Ruth D. Kline
  45. Sonny
  46. Bean
  47. Nile Dok
  48. Waltz
  49. Nick
  50. Petra Ral
  51. Oluo Bozado
  52. Gunther Schultz
  53. Eld Jinn
  54. Moblit Berner
  55. Darius Baer Walbrunn
  56. Dieter Ness
  57. Luke Siss
  58. Nanaba
  59. Keiji
  60. Goggles
  61. Hitch Dreyse
  62. Marlowe Freudenberg
  63. Boris Feulner
  64. Lauda
  65. Rashad
  66. Stohess District Mayor
  67. Thomas
  68. Gluttonous Titan
  69. Gelgar
  70. Henning
  71. Zeke Yeager/Beast Titan
  72. Mr. Blouse
  73. Lynne
  74. Ms. Springer
  75. Mr. Springer
  76. Sunny Springer
  77. Martin Springer
  78. Phil
  79. Marcel Galliard/Jaw Titan
  80. Rod Reiss
  81. Frieda Reiss/Founding Titan
  82. Abel Reiss
  83. Urklyn Reiss
  84. Lady Reiss
  85. Florian Reiss
  86. Dirk Reiss
  87. Floch
  88. Sandra
  89. Gordon
  90. Marlene
  91. Dirk
  92. Klaus
  93. Pieck/Cart Titan



  1. Attack on Titan manga: Chapter 86 (p. 38 - 42)
  2. Attack on Titan manga: Chapter 95
  3. Attack on Titan manga: Chapter 17 (p. 15)
  4. Attack on Titan manga: Chapter 33 (p. 36 - 41)
  5. Attack on Titan manga: Chapter 42 (p. 14)
  6. Attack on Titan manga: Chapter 77 (p. 23)
  7. Attack on Titan manga: Chapter 23 (p. 16)
  8. Attack on Titan manga: Chapter 93 (p. 25)
  9. Attack on Titan manga: Chapter 39 (p. 20 - 22)
  10. Attack on Titan manga: Chapter 40 (p. 44)
  11. Attack on Titan manga: Chapter 3 (p. 6)
  12. Attack on Titan manga: Chapter 2 (p. 38)
  13. Attack on Titan manga: Chapter 4
  14. Attack on Titan manga: Chapter 70
  15. Attack on Titan manga: Chapter 9
  16. Attack on Titan manga: Chapter 47 (p. 5)
  17. Attack on Titan manga: Chapter 21
  18. Attack on Titan manga: Chapter 22
  19. 19.0 19.1 Attack on Titan manga: Chapter 42
  20. Attack on Titan manga: Chapter 28
  21. Attack on Titan manga: Chapter 30
  22. Attack on Titan manga: Chapter 32
  23. Attack on Titan manga: Chapter 33
  24. Attack on Titan manga: Chapter 34
  25. Attack on Titan manga: Chapter 51
  26. Attack on Titan manga: Chapter 46
  27. Attack on Titan manga: Chapter 40
  28. Attack on Titan manga: Chapter 50
  29. Attack on Titan manga: Chapter 77
  30. Attack on Titan manga: Chapter 82
  31. Attack on Titan manga: Chapter 83


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