The OOO part of the movie also doesn’t really link with the last segment but that doesn’t make it any less enjoyable.
It also gives the viewer more background information on Sokichi before Shoutaro joined him as his assistant. A rider wearing a white fedora hat! His segment which is like a tribute to the film noir detective genre is about a Spider Dopant infecting people in a city with spider bombs which can transfer over to another person if they touch them and then explode. The story doesn’t really link to the overall plot of the movie but it was an interesting story and KR Skull is such a cool looking character. Out of all the three stories it’s possibly the first one with the origins of KR Skull that’s the best. Having not seen that much of Kamen Rider W or OOO (I’ve probably seen more of OOO than W), I came into watching this movie thinking I’d be lost with the plot if it connected back to an arc from both series but this was more of a standalone movie than anything else so my fears were unfouded. The fate of the world hangs in the balance. In order to stop Kamen Rider Core, Kamen Rider W & 000 head to the subterranean core of the Earth to destroy the source of it’s power and engage in an epic battle against Kamen Rider Core. The evil entity identifies itself as Kamen Rider Core and demonstrates its devastating powers. Movie War Core – Using the past memories of Kamen Riders, an evil energy-based giant appears. Pretty soon Nobunaga’s true purpose is discovered and Eiji must transform into OOO to battle the creature once and for all. He tries to take care of him not knowing that he’s the creature he fought before.
He discovers the man has amnesia but somehow he knows his name is Nobunaga. Eiji comes across an injured young man who is injured and seems lost. Eiji witnesses the samurai attacking a man and transforms into OOO to fight the creature however it manages to escape. However things go wrong and gets worse when Dr Maki gives Nobunaga the power of 3 dark core medals to change into a mindless Greeed and go on the rampage. Nobunaga’s Desire – The mummified remains of the samurai warrior Oda Nobunaga dressed in armour is discovered with Kousei Kougami starting a revival experiment. The mystery of why Sokichi came to become Kamen Rider Skull is revealed. With the power of the Gaia memory, Pteranodon Yummy has Akiko watch the past of her father Sokichi Narumi.
Akiko isn’t happy that Terui is thinking of changing into KR Accel on their wedding day so she takes his Gaia memory and driver so he can’t transform. She becomes involved in a fight with Shotaro Hidari and Phillip as they battle a Pteranodon Yummy. Message For W – Preparing for her wedding with Ryu Terui, Akiko Narumi becomes depressed.