The latest chapter of "Nanatsu no Taizai" will be out on Monday but spoilers were leaked early. With Merlin's return, the chances of the humans fighting back against the Ten Commandments just got higher.
Raw scans of "Nanatsu no Taizai" chapter 191 are now out in Manga Sail and it shows Merlin neutralizing the demons without breaking any sweat. Even Fraudrin is seen helpless against the magic the strongest mage of Britannia just unleashed and the people who were about to turn to demons are now safe thanks to her magic.
However, it is not yet confirmed whether Grayroad and Fraudrin were killed during the battle. Should the answer be yes, the Commandments will now be down to two members who are confirmed alive. Currently, Estarossa and Zeldris' status remains unknown after they were pulverized by Escanor's devastating technique. Derrierie and Monspiet, meanwhile, were also turned to dust by Meliodas after using full-counter against Monspiet's technique.
Galand remains petrified while Melascula is now dead. Dolor and Gloxinia are currently recovering from the injury they sustained against the battle with Meliodas during the Grand Games Festival arc. Hence, fans over at Manga Mint speculate that this will give the humans time to regroup. On the demon's side, they will be forced to ask for reinforcement as they are now pushed to the limit by Meliodas' party, a situation they never thought they will be on.
To spice things up, fans suggest that this will be the best time for the Goddesses to appear, who will likely be against Meliodas and will turn out to be another enemy. During the earlier chapters, the Goddesses ordered Ban to slay Meliodas in exchange for Elaine's life. Ban almost succeeded but their bond as friends proved to be stronger.
As a quick refresher on what transpired in the previous chapter, the Holy knights inside the castle were pushed to a corner while Grayroad began transforming humans to demons. Also, Gilfrost's real identity was revealed and it turns out that he is in fact, the second powerful mage, Vivian.Here is a video review of "Nanatsu no Taizai" chapter 190.