"One Punch Man" season 2 has some amazing stories in store for anime fanatics, according to the latest buzz about Saitama's return to the small screen.

Perhaps one of the most exciting speculations about the new season is the purported return of a familiar foe and the arrival of another.

Spoilers suggest that Lord Boros, who was the final enemy Saitama took on in the first season, will challenge him once more in "One Punch Man" season 2, despite the poor condition Saitama left him in.

Fans will remember that in the "One Punch Man" season 1 finale, Boros has already conceded and admitted that his strength and skills are no match against that of the caped superhuman.

"One Punch Man" season 2 spoilers, however, indicate that the table will turn for Boros as he will allegedly acquire the ability to regenerate. This should ultimately help him grow and replace with a new one the arm he lost during his battle with Saitama, giving him newfound strength.

Meanwhile, there are other rumors that Saitama will also deal with the most superior foe he has ever dealt with—Garou. This guy is one of the few who can match and bear Saitama's monstrous force.

This means that it will take more than a punch to bring him down. On top of such impressive defense game, Garou will be a bigger threat because for his comparable strength to that of Saitama, giving him a firm position in the offense side of things.

The superlatives to describe new enemies in "One Punch Man" season 2 continue with the purported addition of Amai Mask, who might just be one of the most handsome-looking opponents he will ever face.

But far more than just a pretty face, Amai Mask is known for his speed and agility, which will surely give Saitama a run for his money as well.

"One Punch Man" season 2 is reportedly in production already. It is expected that new episodes should be ready in time for an October launch.