Rubidium von Screwtop

Rubidium von Screwtop, nicknamed Rubi, is a recurring character in The Beano. Originally a character in her own strip, Rubi's Screwtop Science, she was added to the cast of Dennis the Menace and Gnasher, and is one of the main characters in Dennis & Gnasher: Unleashed!.

Appearance
Rubi has fair skin, ginger hair and blue eyes. She wears a blue shirt, denim pants, and light blue boots. She walks around in a wheelchair.

Personality
Rubi is a very smart girl. She is also very kind, and daring at the same time. She is especially nice to Dennis but facing Walter, She disses him in the face. Basically she is nice to the rest of the dinmakers, moderately nice to Bertie, but sometimes gets angry at him, while if Walter dared to mess with her or the rest of the gang, or even the whole of beanotown, He'd be in for a slap.