Republished. Worms have arrived on Earth! Martin Mystery works with three agents from another organization. Can they stop the invasion before it starts? Crossover with Danny Phantom.

Danny Fenton is captured by Shocker and turned into a cyborg called Kamen Rider 1. Now he must fight to save his love, Sam. But he must first go through Kamen Rider 2. KamenRider1st/Dp Crossover Not Parody.

Beast Boy finds a weird device in Tokyo. Some time later, monsters begin attacking Jump City. Now he must join new friends as the new hero, Kamen Rider Den-o. Teen Titans/Den-o crossover.

Crossover between Kamen Rider DenO and Cory in the House. An evil Imagin will do anything to posess the President, but can they stop him in Washington? Chapter 3 now up. Intro revised Nov. 10 2007!

When the Frog Imagin possesses Urara, Hikaru finds that N. Ma has taken over the world. His only hope lies in a man named Ryotaro Nogami, his Imagin Momotaros, and a mysterious helper from an unknown time. Magiranger and DenO crossover.

A symbiote gets Hannah's shadow and becomes her. now, she must destroy it. Warning: references to Kamen Rider Kabuto and Spider Man 3

Ryan Kazama Kamen Rider Oni comes to visit Draco by orders from the senior Kamen Riders. he, of course, decides to fight some crime while he's at it. Contains Elements from Kamen Rider Hibiki

A collection of various Sentai vs. Kamen Rider shorts done in honor of Sentai's 30th anniversary and Kamen Rider's 35th.