Yes I quite like that idea. Alternatively if they don't want to revive the main 4, they could do a spin off of Jen's daughter as the girl who doesn't have a father and lost her mother and we see how she carried on with her life and we hear a mention of how Joey left Pacey and finally came to her senses and is with Dawson. I do prefer the first option as I want to see DJ play out in front of me but in terms of possibility of which would happen, I feel that the first is much less likely.