Bandai Namco have recently released a new trailer for ONE PUNCH MAN: A HERO NOBODY KNOWS in which they showcased 4 villains that appeared in the show's first season:

• Vaccine Man

• Mosquito Girl

• Carnage Kabuto

• Deep Sea King

 You can watch the short teaser below:

ONE PUNCH MAN: A HERO NOBODY KNOWS - Character Trailer #1 | PS4, X1, PC

Also judging by the game's cover art, another major antagonist, Boros (the main villain of the first season) should make his appearance in the game.

One thing that's still puzzling players is how any other character should compete with Saitama (the titular One Punch Man) when the character's jist is that he defeats all his opponents with a single punch. For now all we can do is wait for some more gameplay. 

You can see more game pics here.

ONE PUNCH MAN: A HERO NOBODY KNOWS will launch on PC, PS4 and XBONE but we have no actual release date as of yet.