The Many Faces of Rubidium von Screwtop

One of the newest strips in the weekly Beano , Rubi's Screwtop Science , started life in CBBC's 2016 series Dennis & Gnasher: Unleashed ; Rubidium "Rubi" von Screwtop (daughter of Professor von Screwtop, a re-imagining of a mad scientist who originated in Lord Snooty and His Pals all the way back in 1939) was one of several new friends for Dennis created for the TV series who was subsequently…