Rob

Rob
A close-up of Rob from 782: Desecration
First appearance	276: Fixed Width
Appearances	13

Rob is a stick figure in xkcd. Rob has no identifying features and appears as a Cueball character. He is one of the few, if any, Cueball characters who is given a name. Rob is specifically named in 276: Fixed Width, 632: Suspicion, 716: Time Machine, and 782: Desecration. As well, some comic transcripts refer to a cueball character as "Rob", such as 647: Scary.