One Punch Man: A Hero Nobody Knows - PlayStation 4
- Genre: Fighting
- ESRB: RP
- Publisher: Bandai Namco
- Developer: Bandai Namco
One Punch Man: A Hero Nobody Knows will feature 3 vs. 3 battles, where players can form powerful teams using their favorite characters as they fight in a universe where attacks from powerful villains are the norm. Players can take the role of Saitama, a salaryman-turned-hero who can obliterate the strongest foes with a single punch. Players will also be able to play as other fan-favorite characters such as Genos, Hellish Blizzard, Speed-o'-Sound Sonic and Mumen Rider.