Disclaimer: I don't own Code Geass or Kamen Rider, if that wasn't blatantly obvious already. Note: Yes I took the dialogue in the first scene from the anime directly (last scene of the first scene, actually) but the rest of the fic is going to be original! I needed a base! So no one start nagging me!

Geass Rider Skull

Prologue

"Normal text with quotations" Is speech

'Italicized text with apostrophes' is thought

Italicized text with 'normal text for thought' is a flashback.

The Black Rebellion against Britannia has risen…it has reached its peak…and things are about to take a turn…Suzaku Kururugi has finally confronted Lelouch Vi Britannia, the seventeenth prince… also known as "Zero", leader of the Black Knights, whose right hand Kallen is sitting in the corner.…but a warrior from another world has come to change everything…

"No, you're hopeless!" Suzaku screamed at Lelouch. "In the end you'll betray it like it's betrayed you! I can't let your dream be realized!"

"You fool! You think ideals alone can change the world?" Lelouch screamed back. "Then go on! Shoot me if you're going to! And shoot this liquid Sakuradite, too! If my heart stops, it'll explode! You'll both die with me!" Kallen gasped as Lelouch finished his sentence.

"Damn you!" Said Suzaku.

"I'll make a deal with you" Said Lelouch. "Who told you about Geass? Did they take Nunnaly?"

"Nothing that happens now is any of your business!" Screamed Suzaku. "Your very existence is a mistake! You have to be removed from the world! I'll take care of Nunnaly!"

"SUZAKU!"

"LELOUCH!"

They both aimed their own respective pistols at each other and prepared to fire. Two shots rang out…but not from the pistols of Lelouch or Suzaku. As two bullets knocked the guns out of their hands, the trio in the ruins looked over to the other side of the room. A man clad in black armor over a black padded bodysuit, with a rib cage like pattern on the chest, and a W pattern on the shoulder pads, which were rounded off. On the wrists and ankles of the figure were silver bracelets or anklets, respectively. All the anklets and bracelets curved upward towards the torso into a spike. The helmet on the armor had the appearance of a skull with large eyes. The figure wore a tattered white scarf and a white fedora with a black band. If one were to look under the fedora, the helmet's pattern made it look like there was a crack in it. He had a belt on his waist with a large buckle, which had the appearance of a slanted capitol L. In the longer part on the L was a USB-flash drive like device with an S on it. The S was designed to appear like a skull.

"Now…count up your sins." Said the figure calmly as he pointed at Suzaku and Lelouch.

"Who are you?" Lelouch asked.

"I am Kamen Rider Skull. But you may call me Zaku Kusakabe." The figure said. He took off his fedora and folded the slanted, longer part of the L towards the center of the buckle so that it was vertical. He then took the flash-drive out and a miniature tornado swirled around him, and the armor shattered and faded away. The man was no older than Suzaku or Lelouch, but had a normal build. He had spiked silver hair and a silver headband with a metal plate in the middle. On the plate was the symbol of a leaf. He wore a black trenchcoat, a white short-sleeved shirt, and black pants. His eyes were an emerald green. He dusted his fedora off before placing it on his head.

"I am an ally to those without power. I am a protector of the people. I am an enemy to the unjust. I am just like you two…" He finished.

"Acting all high and mighty while you only got one lucky shot?" Lelouch asked as he grabbed his gun. Before he could aim, Zaku was in front of him. Zaku punched Lelouch in the stomach and jabbed his chin with his palm. As Lelouch fell Suzaku tried to use his signature spinning kick but Zaku grabbed his foot and slammed him to the ground next to Lelouch.

"With your reputation I thought you two would've been more of a challenge. But I can give you two more power than you already had. You two have the same goal, but have different means. But Suzaku, you must realize Lelouch is right. Direct opposition is the best way to combat things that are truly evil, which Lelouch has realized they are. But alone you two would do nothing, even with Lelouch's army. You two must become one. You must be able to become allies with each other, your worst enemies. You must have the courage to ride with the devil!" Zaku said. He pulled out a silver suitcase and opened it. Inside were two belt buckles shaped like W's. Also inside were 6 of the flash drive-like devices that Zaku had used.

"What are these?" Suzaku asked as he grabbed a belt and a black drive with a "J" on it. The J was designed to appear to be radiating.

"Gaia Memories." Zaku replied. "Flash drive like devices imbued with the power of the earth itself. An organization came here long ago and gave the Britannian government a more rough version of them. They have been saving them to be used as secret weapons against Lelouch's Black Knights."

Lelouch gasped and grabbed the second belt and a green memory with a "C" on it. The C was designed to appear like a tornado.

"You two shall become a hero. A person looked up at by those who desire freedom! You shall become a protector! You two shall become…Kamen Rider W!"

The two strapped on the belts and pressed the buttons on the bottoms of the memories.

CYCLONE!

JOKER!

Prologue: End.