Some friends may think that Reiner is close to collapse four years later. Before meeting Allen, he once wanted to commit suicide. With a person like Allen who has "lofty ambitions" Than, it is essentially different, so regarding Allen's words, the author believes that the "same" Allen refers to at first is the purpose of his coming to Marais, and the reason why they came to Parady. The purpose is the same, to gain the power of the giant.

I believe everyone can easily understand this, because after their conversation, Allen used the giant to cause a scene at the Deba family's speech, and fought here Obtain the power of the Warhammer Titan. Allen's behavior was no different from Reiner's behavior back then. Humanity's fear of being dominated by giants had already begun the moment Allen landed on Marais.

But in addition, after the ground rumbling occurred, Reiner also expressed his understanding of Allen's approach. The author believes that it is precisely because of their high similarity that Reiner can understand Allen's behavior well. Reiner and others entered Parady Island to obtain the power of the giant in order to strengthen and protect Malai.

Now that Allen is attacking the whole world in order to protect Parade Island, his approach is actually the same as Reiner. Of the trio from their hometown, one was sealed by the crystal, the other was eaten by Armin, and the only one left alive was Reiner. Allen's words can only be said to Reiner. In the second episode of the final season of the anime, Reiner's memories at the dinner table are actually about missing the good times of being with everyone on the island. At first, Reiner believed that the people on Parady Island were all demons, so he Kick open the wall door so decisively.

After spending time with Allen and others, he found that everything here was different from what he imagined, and his thoughts changed from believing that they were demons to kind people. This also caused Reiner to suffer from schizophrenia due to guilt. After returning to Marais, Rainer lived in regret. This can be seen from Chapter 100.

Ellen’s “famous quote” from Season 3: On the other side of the sea is the enemy. It was from Allen's mouth that he initially believed that the humans outside the wall were evil, and believed that Parady Island would only be truly free if they were eliminated. After activating the ground cry, Allen also said this: When I knew there were humans outside the wall, I was extremely disappointed.

But during the process of lurking, Allen also came into contact with the Marais, saved a child, and realized that they were not truly evil. There was a conflict in his thoughts here, which made Allen extremely disappointed in the last episode and wanted to destroy all the enemies outside the wall, but he kept saying sorry in the next episode.