Trapped in sL Space, Sputnik & his friends tried to find a way home. When they did, home was gone & their universe changed forever. They returned. To make a new world for themselves.
He & his travelling companion (Miss. Lightfoot) & ward (Miss Rothschild), fit comfortably with the people of Caledon. They maintain the 'Etheric Travel Cabinet', his TARDIS, from the shores of New Gallifrey.
His hobbies are 'cinematography', extreme yo-yoing, fishing, & cake.