Rubidium von Screwtop, nicknamed Rubi, is a recurring character in The Beano. Originally the main character of the comic 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!.

Motto: ‘I have the answer!’ or ‘Please don’t touch that!’ Super skill: Rubi is amazingly clever – she can work anything out! Family: Her dad, Professor von Screwtop Address: 112 Mercer Street Fact: Rubi’s dad is a scientist, and he runs Beanotown’s Top Secret Research Centre!

Rubi rides a wheelchair to get around but she never lets it stop her doing anything - and she really really hates it when people think it might!

Here's some awesome stuff you need to know about Beantown's coolest computer genius – Rubi! 1. Her full name is Rubidum von Screwtop! She’s named after a silvery metal… cool! 2. Her …

The series follows 10-year-old Dennis the Menace and his dog Gnasher as he teams up with his friends Pieface, JJ and Rubi to cause havoc to Walter and Beanotown and Bash Street School, in a world full of action-packed adventure where rules just get in the way.

10 things you need to know about the awesome Rubidium Von Screwtop! For exclusive Dennis & Gnasher Unleashed! videos, episode guides, quizzes and more visit https://www.beano.com/dennis...

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!.

Rubidium von Screwtop (born May 8, 1941), nicknamed Rubi, is a red-haired girl who goes to Bash Street School. She is also a member of the Dinmakers. Rubidium was born on May 8, 1941 in Glasgow. She moved later in Beanotown since 1952 as a new student in Bash Street School. Rubi is very smart...

Rubi's Screwtop Science is a recurring comic strip in The Beano. Rubi has a lab where she makes various experiments.

Kelly-Marie Stewart (born 1984) is a British actress, best known for playing Hayley Ramsey, the younger sister of already established character Zak Ramsey in Channel 4 's teen soap opera Hollyoaks. Stewart voices the Beano character Rubi Von Screwtop for the CBBC hit show Dennis and Gnasher Unleashed.