Tintin.

The year is 2031.
Short constitutionals are all that Tintin can manage these days with his gammy leg. Snowy, now long gone, has been replaced by the far less excitable Drizzly.
Captain Haddock was kidnapped by Senegalese pirates back in 2016 and was never seen again. The Thompson twins fell off the radar altogether, although there was one reported sighting of them in an Amsterdam night club, completely shaven and performing lewd acts on stage.