I believe you all recall the episode "The Contest"? Well i was wondering, since "Rugrats" had "All Grown Up", "Ben 10" had "Ben 10: Alien Force" and "Ben 10: Ultimate Alien", "Batman" had "Batman Beyond" and "Doug" had "Brand Spankin' New Doug" if only to a degree, why not make a sequel to Arthur, where the characters are as old as they were at the end "The Contest" maybe even older? Just a thought
Personally, I see Arthur as a struggling author, Francine as an amazing athlete who feels she's begun to lose her edge, Buster as a struggling comedian and D.W. as an accomplished singer who finds inspiration when Arthur and co. all solve their problems.
What about you?