Nine like to use the words "bro" "tubular" "radical" and "dude". Nine is dating a number named seven and nines little sister is named six. Nine is gender fluid wich means Nine like to be called by any pronouns! Nine is an epic EPIC EPIC!!! skateboarder. Nine's personality appears to be based upon the exaggeration of the skater subculture in the late 1990's and early 2000's, using slang such as "tubular", having sunglasses, and owning a skateboard, which was very popular around that time period. 