Beetle slayers

Disclaimer: I do not own slayers or Kamen Rider Kabuto, nor do I own my current choice of theme song these are the properties of their respective creators, crossing the two was my original Idea.

The Kabuto Zecter flies over the city of Saillune its red metal shining in the sun its joined by the Drake, Zaabee, and Gatack, zecters Drake carrying the Sasword zecter, while the other two carry the hoppers. They finally reach a hill on the outskirts of the city on the top of the hill stands a lone figure wearing a black trench coat and blue jeans with black hiking boots this is Jin Shirinue, the Zecters buzz around his head for a moment until he snatches the Kabuto Zecter out of the air in-front of him, and he then smirks as he snaps it into place on his belt.

Unmei no gate toikakete iru
Left of right? kimi wa doko wo mezasu
Kono sora no shita de saikyou na no wa
That's my pride jibun no mi
Itsudatte massugu ni hashire lord of the speed

The next scene is Lina Inverse and her friends exploring a temple with pictographs depicting insect like creatures. While in the shadows the zecters keep an eye on them. The explorers then approached a large door, that is when a strangeman leaps out of the shadows and delivers a flying kick to Gourry's hard head.

Chikyuu to iu na kono hoshi ni kiseki ga okoru
Zetsubou... (who's got the real?) soreijou (they've never seen)
Kiki no sukuu sonzai

The man steps out of the shadows revealing a young man with short brown hair, and brown eyes hidden behind a pair of glasses, which he then dramatically pushes up his face and with a sweep of his arm removes the jacket he's wearing. A close up reveals a silver belt around the man's waist which then glows a bizarre light which summons the Kabuto zector which he then snaps into place transforming him into Kamen rider Kabuto.

Daremo tomerarenai jikan wo nukisatte yuku
Saisoku no... (you've got the speed) soreijou (they've never seen)
Tsuyosa ayatsuru mono

The various spell casters launch magical attacks while Gourry and Zelgades rush in swinging their blades, Kabuto at a disadvantage because of his heavy masked form armor, pulls on the horn of the zector causing energy to flow through the armor causing it to loosen, and once the horn reaches the opposite side of the beetle cast off is performed transforming Kabuto into his rider form and knocking the two swordsmen back. Kabuto brandishes his Kunai gun in ax form 

and charges at the swordsmen, Lina sneaks up behind Kabuto and launches a fireball but Kabuto then Clocks up and uses the super speed to dodge the sneak attack.

Ame no hitotsubu (just change your form)
Ai suru hito e (got to cast off)
Otosanai to chikau nara kumo no kanata e toberu darou

Kabuto the reapears in front of the large door, and in a fit of frustration Lina charges and launches the dragon slave, forcing Kabuto to dodge, the spell destroys the stone doors, releasing whatever was inside.

Unmei no gate ima hirakareta
Dead or alive kimi wa tadori tsukeru
Saki wo yuku mono to sore wo ou mono
That's my pride tada hitori
Michi naki michi dake wo hashire lord of the speed

Next we see Kabuto facing a group of pupaworms with the Inverse party acting as back up, one of the pupaworms evolves into a more dangerous, spider like, arachnaeworm, but Kabuto stands ready and finishes it off with a well placed rider kick to the monsters head.

Nijuuyon jikan to iu ichinichi sugoshiteite mo
Dare de mo (who's got the real?) kitsuka nai (they've never seen)
Ichibyou ga aru darou

Next is Lina sauntering up to Jin clearly trying to convince him to selling her the Kabuto zector, his denial of her request is made clear by him clocking up and disapearing, and without a person to lean on Lina falls on her face. The next scene is Jin wearing the rider form armor of Sasword sparring with Gourry his thin blade standing up to the fierce blows of Gourry's sword. Jin then dodges a swipe an in a show of bravado gently taps Gourry in the back of the head. Amelia and Sylphiel both applauding the show.

Kehai wo kanjite furikaeru sonna shunkan
Saisoku no (you've got the speed) kaze no naka (they've never seen)
Kiseki ga okotteru

Jin in Zabee rider form stands in front of a group of bandits his right hand in a accusing point while Amelia stares at Jin with harts in her eyes, as he is clearly making a speech about justice 

and how it must be protected. Then we see Jin as Gattack teaming up with the chimera swordsman/shaman Zelgades against a vicious centipede-like geophildworm, Jin/Gatack using his double calibers. Lastly Jin is having a cut on his arm treated by Sulphiel's white magic with the Drake Zector hovering above their heads.

Fuan na yoru wo (just change your form)
Ai suru hito e (got to cast off)
Misenai koto chikau nara donna asa demo tsuretekuru

Kabuto then stands alone as his friends are scattered around him all fatally wounded, as a super powerful cassisworm gets ready to finish them off, Kabuto the raises his hand to the sky and summons the Hyper Zector and in a few seconds transforms into hyper Kabuto, and using the hyper clock up system to warp several minutes into the past allowing him to save his friends.

Unmei no gate toikakete iru
Left of right? kimi wa doko wo mezasu
Kono sora no shita de saikyou na no wa
That's my pride jibun no mi
Itsudatte massugu ni hashire lord of the speed

The inverse party with four people hidden in shadow stand on top of a hill as all the zecters plus three new ones, a mantis, a butterfly, and a spider approach three of the shadowed figures, then in a flash of light they all transform into Kamen riders and then prepare to face off against their most dangerous foe ever.