After a longer wait than expected for the release of Attack on Titan volume 30, it is on May 27 that we were able to have the long-awaited sequel to this manga so gripping. Pika Edition publishes the series. WARNING: ARTICLE WITH SPOILERS. DO NOT READ IF WE DO NOT READ THE MANGA OR IF YOU HAVE NOT YET REACHED THIS VOLUME.
Small reminder of volume 29
We have the meeting Sieg / Eren in the past, and then also the possible death of Livaï. Sieg survives thanks to a mysterious girl. Peak is infiltrated with Galliard, Reiner and the Mahrs soldiers. A terrifying battle begins inside the walls. Armin Mikasa, Jean, Conny and the others learn the plan from Jelena and so they will help Eren and Sieg by fighting the Mahrs to help them "touch" each other. The plan evoked by Jelena is the gentle way of removing the Eldians' reproductive faculties. Eren and Sieg must touch each other to unleash the power of the original. But Sieg, exhausted, will utter his cry and Porco and Gaby who have just found their comrades have learned that Porco has swallowed Sieg's cerebrospinal fluid…
Eren, the master character of his destiny
In this volume, we get to understand a lot about the story as a whole. You will need a good memory because the mangaka Hajime evokes many details of the past. But don't worry, he's here to remind you of them. And we, we will not fail to remind you of some clues that may have escaped you previously. We come to see clearly in Eren's real intentions, what he really wants for his people and his intentions vis-à-vis his brother Sieg. It is discovered that he manipulated Sieg to achieve his own ends. It is seen that he also manipulated his father Grisha Jäger. How? We learn for the first time that the power of the attacking titan is to control the past by the future holder of power. So Eren controlled his father when he took the original titan from the Reiss family. And a little hint had been slipped to us about it. When Grisha gets the titan attacking by the Owl "Eren". He told her, "If you want to save Mikasa, Armin and all the others, accomplish your mission." 
He then says that he does not know who Mikasa and Armin are, which proves "the presence of Eren" already at that time. We learn everything there is to know about the goddess Ymir, the axis and the walls. We also had a clue from the beginning of volume 1 with chapter 1. The title of chapter 1 is called "For you, in 2,000 years" and in volume 30 chapter 122 "Of you, 2,000 years ago". 
At that moment, we understand that Ymir and Eren are connected by a powerful bond that will allow Eren to surpass his brother and fulfill his true wish: earthworks. Our end will be the breaking of the walls, and a heavy suspense for the future. We suspect that Eren's choice will be badly received by his friends. But for us readers, doubts remain. Why did he make this choice except for his freedom, which he always wanted?Does he want to save his friends or is his choice simply driven by the desire to obtain his freedom? Is he the same as before caring about his friends and people or has he totally changed? When he goes through his memories with Sieg and sees his version of the past giving Mikasa his scarf, you can see a certain look on his face. Is it regret, sadness? Did he do anything wrong? Does he regret his words from volume 28 when he gets angry with her and Armin? 
There is still a part of mystery about our flagship character. But it's a huge blow that we take with this new volume.
Attack on the Titans Volume 30: More unanswered parts
Many were also waiting for this volume to know the fate of the beloved and popular character, Corporal Livaï. Take your pain in patience…. We will still have to wait until August 19 to know if the titanic hero is alive or not. Only the corporal is able to survive a lightning blade… Even if we also suspect that Eren will not be well received by his friends, we would like to know how their reunion will go. What will happen to Sieg? What about Reiner and his fellow soldiers? We also haven't heard from Annie for a long time and it's time to find out when we'll see her again especially since we know how to break the crystal cocoon. This volume 30 had a very important role in the saga of Attack of the Titans. There are not many volumes left before the end. Everything materializes, the pieces of the chessboard fall into place. The whole story is prodigious and pushes us to think in this way: Hajime Isayama risks signing a monumental masterpiece. As a reminder, while waiting for season 4 of the animated adaptation, the 3 seasons are available on Wakanim.You can also read the delayed releases of the most anticipated manga. Small bonus, the trailer of season 4 has just been released, here it is exclusively. https://youtu.be/mryuTfcPvgg
