DCD was a shifest. It should have started like this:
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*Dai-shocker building shows up*
*Tsukasa appears goes to kill the Riders*
*something fucks up (Kiva attacking him) and he gets blasted into Naomi's world with no memory*
Then Kuuga should be more of a help, like a sidekick like he was meant to be. DiEnd needed more **** explained in his world. As he gets more cards filled, memories return to Tsukasa, but he doesn't want to believe he has to destroy the Riders. He refuses to accept until he gets to the Nega world. He then betrays Kuuga and Naomi and starts destroying the Riders as Dark DCD. Kuuga and DiEnd have to stop him from destroying KR Black. They stop him from destroying Black, and chase him into the Rider War world, where Wataru and the others team up against DCD. A battle ensues and Tsukasa escapes.
All Riders continues from here, with Tsukasa in the Showa worlds killing the Riders. He then meets up with Kuuga again and they fight. Kuuga runs away with help from DiEnd, Kivaara faces Tsukasa and kills him. The trio resurrect Tsukasa, who is good again.
W appears and weakens Shadowmoon and runs off. DCD then fights with the other Riders against Dai-Shocker, who run away.
DCD x W picks up here, with Tsukasa and the others just lounging around. Naomi's grandfather goes to a squid stand, meets with Ryuubee, who then leaves. Narutaki shows up and turns him into Ikadevil while he becomes Zol. They go to gather the rest of what's left of Dai-Shocker and create Super Shocker. They then capture Kivaara and Natsumi to lure DCD into a trap.
While chasing them, W shows up and the they team up after the Dummy Dopant is taken control of by the Neo-life form unleashed by Super Shocker. DiEnd comes up and uses a Skull card to summon Skull before disappearing. Then DCD uses Skull's Maximum Drive and W's Maximum Drive to finish off the life form.
The resulting explosion jerks the Shinigamihakase memory from Eijino while Narutaki curses DCD before disappearing.
Credits role.
Secret scene, Narutaki is being scolded by a mysterious man. It's the Great Leader of the original Shocker. [/hide]