Sweet Mask/Other Media

A New Wind Blows
Sweet Mask makes a brief appearance on a news report encouraging others to become heroes. The report also mentions that he will be appearing in a new movie.

Omake 1
After the invasion of the Dark Matter Thieves, Sweet Mask and Metal Bat continue to argue and Sweet Mask is challenged to a fight by Metal Bat. However, before they can fight, they are interrupted by a phone call from Sweet Mask's manager and Metal Bat's sister. While Sweet Mask ignores his manager's call, Metal Bat does not ignore his sister's. This causes Sweet Mask to leave the scene to return to his schedule with his manager, but not before Metal Bat asks Sweet Mask if he can give his sister his autograph.

One-Punch Man Holiday Special Chapter
When asked what his plans are for Christmas, Sweet Mask says that he is busy and will have dinner shows at the end of the year.

Star
Sweet Mask is performing his latest album at his concert tour, when the concert stadium is suddenly attacked by monsters from the Monster Association. The monsters attack Sweet Mask during his concert, and while his fans are frightened, Sweet Mask simply continues his performance. When the monsters try to attack Sweet Mask, he merely taunts them and in the end finishes them off with little effort. He then rests backstage and decides to investigate the Monster Association.

Example
Sweet Mask observes and critiques Pig God. He comments how Pig God is not going to be very popular with children, considering how gross his fighting style is. Pig God then asks Sweet Mask why he scores other heroes despite being one himself, to which Sweet Mask replies that it is his desire to check heroes for how much of an inspiration they are for citizens. Sweet Mask states that setting an example as a person is an important task, before leaving and saying Pig God has passed the rating test.

One Punch Man: A Hero Nobody Knows
Sweet Mask is a playable character in the video game, One Punch Man: A Hero Nobody Knows.