Although "One Punch Man" season 2 does not have a specific release date yet, it can't be denied that it is one of the most-talked-about anime shows as there have been numerous speculations and theories attached to what it might possibly offer. The latest in the rumor mill, though, is that Saitama/One Punch Man will display villainous actions in the upcoming season because of a broken heart.

Among the many plot rumors in "One Punch Man" season 2, one of the most persistent is that Saitama will get involved in a love triangle. According to reports, the bald superhero will develop romantic links with his fellow superheroes, Tatsumaki and Fubuki, who are siblings.

However, the latest buzz online is that because of the heartache Saitama will experience, he will become a villain at one point in the upcoming season 2 of "One Punch Man." As to how bad Saitama will be, no one really knows at this point in time. After all, it is not even sure if he will really turn evil as everything is just a rumor for now.

On the other hand, apart from possibly turning evil in "One Punch Man" season 2, rumors claiming that Saitama will face Lord Boros anew in the upcoming season of the anime series have also remained persistent. While it's true that Saitama already defeated the villain in the first season finale of "One Punch Man," it is alleged that Lord Boros will regenerate and return stronger than before once he battles Saitama once more.

It is also alleged that Saitama will be facing a handful of villains in "One Punch Man" season 2, including Garou, who, reportedly, can match the formidable strength of Saitama.

"One Punch Man" season 2 was announced at the latter part of September, but, as of this writing, no official announcement has been made to confirm when the anime will exactly head back to the small screen.