I really hope the crew get round to riffing The Lion The Witch and the Wardrobe soon, because it would set them up perfectly to take on the latest Narnia film, Prince Caspian.
It's a good film, with plenty of improvements on it's prequel, but there are loads of great riffable moments to be seen.
The barely understandbale accents of the Telmarians. King Miraz and his freakishly perfect beard. The Narnian army, which just begs for hundreds of World of Warcraft jokes. Peter Dinklage and Warwick 'Leprechaun' Davis in a midget fight to the death. Eddie Izzard as a talking mouse who chops people's shins off. Killer trees. (who are a damn sight scarier than anything M.Night Shymalan came up with) And dozens of scenes shamelessly ripped off from Lord of the Rings.
For any fantasy fans here, this would be an awesome Rifftrax.
I'd love for it to happen, but I doubt they will :-\