At events like Anthrocon , artists may maintain different professional identities (pseudonyms) for their work in the General Gallery versus the Mature Gallery.
Individual galleries, such as Art Center Horus , are often described as "mature" when they have expanded to a point where both artists and spectators feel a sense of trust and professional support. mature gallery
In the SNK Wiki , a "Mature Gallery" specifically hosts images and pixel art for the character Mature from The King of Fighters series. At events like Anthrocon , artists may maintain
The term is also used in fan communities to catalog visual assets for specific characters. At events like Anthrocon