Official details about the upcoming "Atytack on Titan" Season 2 remain scarce until now. Because of this, rumors and speculations about the sequel's storyline and new characters have surfaced online. Some reports also say that the "Attack on Titan" Season 2 will not be following the Manga and it will have little alterations on its plot.
According to reports, fans might witness the death of Commander Erwin in the upcoming "Attack on Titan" Season 2. Commander Erwin is the leader of the 13th scout regiment. With his death, his fellow soldiers will be having trouble fighting the titans without his command.
Report also says that Commander Erwin will be captured by the titans and will get killed eventually in "Attack on Titan" Season 2. The commander is one of the few soldiers who are searching for Eren Yeager, the Half Human and Half Titan. Commander Erwin saved Eren's life when both the titans and humans are in pursuit of him.
Commander Erwin and Armin will also be battling the Colossus titan together in the "Attack on Titan" Season 2. Unfortunately, it will get both of them injured. The only thing that could save their lives is a serum, but there is only one left. So, the remaining survey corps will be deciding on who will take the serum and live.
The Survey Corps will have split decision in "Attack on Titan" Season 2. Eren will be insiting that Armin should take the serum and should live. But, Levi wants to save the life of Commander Erwin because he is a good leader and he will play a big part for defeating the titans.
After the decision making, the whole Survey Corps including Levi will agree that Armin should be the one that will take the serum. In "Attack on Titan" Season 2, Armin will be stepping up his game and he will improve so that he can prove to everybody that he is worth it of Commander Erwin's sacrifice.
