>>17697
>fighting against the same villainous organization across both shows each week with a big crossover movie for the finale.
More or less I had the same idea for what I posted in the OP.
Everything else sounds pretty solid, and almost exactly the same as mine, which sucks but who knows.
>Riders are based on warrior types that would follow their respective pantheons
I'd say the Riders should be the gods and that each belongs to a different pantheon and have a sentai team for each. It's more likely that the warrior teams would work together as sentais rather than Riders. But that's just a thought.
Other than that, everything sounds awesome, including the villains.
Keep going and shaping up the story, anon, it's pretty pumping to write about this. I did find that the more I wrote the harder it became to keep it consistent, but try harder.