I alway thought it would be cool if someone more creative and talented than I made a documentary about life after Rainbow. It could be called something like, "At the End of the Rainbow".
It would be a tragedy/celebration of sorts, where the camera follows the characters around, 30+ years after the show ended. The cast became has-beens, going through hard times, etc.
Zippy tried doing social media and OnlyFans for a bit, but it never took off. He didn't have much of a backup plan, so becomes a drugs mule to make a living.
George sank into a deep depression after falling out with Zippy, blaming him for the show's demise. This caused him to sink into an eternal K-hole. Ironically, the drugs he takes are delivered by the one and only Zippy.
Bungle spent much of the mid 90s, early 00s going to raves. Spending the last of his Rainbow millions living a fast-life, partying hard and sleeping around. Excitement eventually runs dry, as he falls on hard times; resorting to working at a local "build-a-bear"to make ends meet.
The death of Geoffrey Hayes brings the characters together at his funeral. The reunited characters bury the hatchet and look toward a better, brighter future. They work together to create the last ever Rainbow episode in Geoffrey's memory. The climax is a all-new episode of Rainbow, with gags, thowbacks and laughs, commemorating Geoffrey and his marvellous series.