The Three Stooges had a sad story filled with constant slapstick mishaps. Their attempts at getting by in a tough world often led to physical pain and comical failures. They were always in search of work and success but were thwarted by their own clumsiness and the antics of those around them. Their relationships with each other were also complex, with bickering and misunderstandings, yet they were bound together in their shared misfortunes.
The Three Stooges can be featured at Comic Cons, but not all Comic Cons include them. It varies from event to event based on the organizers' decisions and the interests of the attendees.
The fact that they constantly failed at everything they did makes their story sad. They couldn't hold down a proper job, and every attempt at a task ended in chaos.
There's a "3 stooges fan fiction" that takes place in a medieval setting. The Stooges are mistaken for knights. They have to joust and perform other knightly duties. Their lack of knowledge about chivalry and their comical fighting styles made it an enjoyable read.
To write "3 stooges fan fiction", start by choosing a genre or setting that's different from their usual scenarios. For example, you could put them in a modern office environment. Think about how they would react to things like computers and office politics. And don't forget to include their signature physical comedy, like eye - poking and head - slapping, in a new context.
I'm not sure if there was a character named Larry Novak in 'A Christmas Story'. I don't recall such a name from the movie. It could be a relatively minor character or perhaps not in the movie at all.