Flash Gordon (1980) is in desperate need of Rifftrax, either Just the Jokes or VOD.

This movie is incredible. I have no idea why it hasn't been given a proper Rifftrax treatment yet. The only thing I can think of is that it's a bit too cult-y for Just the Jokes and a bit too expensive for VOD rights, but my god, I'd kill for a Live Riff of it.