"Attack on Titan" chapter 77 is already available for online. Fans can visit Manga Fox to read the latest chapter about the popular anime and manga series that chronicles the challenges on humans and titans alike as they go to an all-out war.
It's a must-read chapter as it continues the story not only from the previous iterations but also reveals more about the characters involved in the manga.
(Warning: Spoilers)
Chapter 77 offered a bit of a flashback as it shows how Marco died at the hands of a titan. Bertholt, Reiner and Anne have no choice but to leave him to the titan since he overheard them and eventually suspects them as humans who can actually transform as a titan. Although they were hesitant at first (especially Anna) they removed his gear so he could not move fast enough to avoid the titan.
Bertholt also recalled his meeting Zeke along with Reiner who assured them that they have to do their task to end the "cursed history." He also assured them that Anna went into hiding for her protection and was not captured.
Meanwhile Reiner, as a titan, was defeated by the corps. Although they are happy at first, they are still distraught by the fact that they just killed one of their comrades. Reiner, even though he's presumed dead, slowly moved and let out a big roar.
The roar is actually a signal for Bertholt to attack from outside. The chapter ends with everyone being warned of an attack from the Bertholt's Colossal Titan.
According to Manga Edge, the next chapters will still feature Reiner as he will most likely survive the attacks since the cuts in his nape are not enough to kill him. This would mean Eren would have to deal with two titans attacking at the same time.
Reddit forum users on the latest chapter also point to the possible attacks of Bertholt and on how the people behind the walls would handle the possible destruction.