I'd like to have this group have more than two stories. There already plenty of lovely G5 stories but what I'm seeking, specifically, are about G5/G4 solidarity, where both eras are acknowledged, like Sunny and Co. trying to learn more about the mane six or meeting them via ghosts/time travel, or explaining what happened in the gap.

And maybe explaining to people that if Twilight's reign were for nothing, Sunny kinda sorta wouldn't exist...
And Equestria would be an ice cube from "The Ending of The End"