The Rider Universe is one big mess lol!

But the Super Sentai universe isn't that big of a mess compared to Kamen Rider. Of course, if this is taking place in the Sentai universe and just an alt universe for Riders, that still causes a problem. In the Shinkenger/Decade crossover it states that the sentai world doesn't have Riders...You know, I'm just going to blame Decade and move on. :P

Should be a fun movie still if only because Gokaigers are int it.

Btw, is anyone else hoping there's a Megazord vs Kamen Riders on motorcycles battle? It'd be silly, but might as well go all out for such an awesome crossover.

IMHO everything is fine in the Kamen Rider world's continuity if it does not involve Hibiki, Den-O and Decade.

better question, how and why the F*** could he Get Long away from Jan?!