[MaskedRiderAsakura]

Kabuto is the one I'd really like to see an adaptation for. Tonally, it sorta fits what Dragon Knight was going for, taking itself seriously but also not being so depressing and grim like early Heisei rider. On top of that, there's 11 potential Riders they can play with and the bug theme isn't so out there like some other Rider series. The special effects have aged quite well, IMO, and the action is some of the best in the series, which I think is a must for any American rider series.

I haven't seen all of Den-O, but from what I have seen, it also looks like it could make a fairly smooth transition into an American adaptation, and they could have a lot of fun with the Imagin.