A Station Eight Fan Web Site
This last HERCULES springboard I can recall must have only been a verbal pitch, as I don't seem to have a document to cut and paste here. So, I don't remember too much about it. But it was a Western pastiche, based on the television series BONANZA, called "Hercules and the Sons of Poseidon".
The idea was to treat Poseidon like he was Lorne Greene/Ben Cartwright.
And he had three sons:
THESEUS (Pernell Roberts/Adam Cartwright)
POLYPHEMOS (Dan Blocker/Hoss Cartwright)
TRITON (Michael Landon/Little Joe Cartwright)
Polyphemos, of course, is the cyclops from the Odyssey. Triton was going to be the youngest brother, but he was going to be the Triton who would someday grow up to become Ariel's father in THE LITTLE MERMAID.
And that's about all I can remember about the idea. Mark and Bob didn't go for it. But somehow, we took Theseus and found our way to making him the Grim Avenger for the one episode I DID end up writing for HERCULES.