Hacked by an unknown Artificial Intelligence, the military loses control of its latest secret weapon "Missile Robot"! A clandestine organization, Back Stage, has been ready for the emergence of the mystery AI, "Cain." The armored hero "Blader," is deployed to engage and destroy "Missile Robot," as destruction in the city continues!
Cain's wicked plan transforms Cora, a genetic engineer, into a gigantic monster, "Energizer." While the monster rampages through the city, Alex finds Cora's daughter, May. Rescue Cola and defeat "Energizer"!
Manton conducts research on brain data transplant. He demands financial assistance from former colleague, Williams, but is rejected due to the experiment's extremely dangerous procedure. Manton decides to conduct the experiment on himself resulting in catastrophic failure. He survives a grave head injury with the help of Cain, who transforms him into a mysterious being.
The grand champion of an online game tournament disappears. The same evening, the giant robot "Mad Kong" suddenly appears and brings destruction to the city. Backstage uncovers the robot's pilot to be the missing grand champion, who is tricked by Cain into thinking the robot is a VR game.
After a successful heist at an antique store, Joe, a serial thief, accidentally falls into a pit at a construction site and is buried under melting asphalt. The stolen ornament from an ancient civilization happens to be the mystic "Dark Jewelry" that transforms Joe into "Darkness," the asphalt monster! He wanders through the asphalt covered streets and drowns himself in evil deeds.
Created from scrap metal, Cain's berserk bike, "Zombike" terrorizes the highway. Cross roams the highway every night on his motorcycle, poised to capture the rumored Zombike. One night, Cross' girlfriend, Sharon, is assimilated by Zombike! Equipped with the new "Bike Unit," Blader launches into a high speed battle!
Alex falls in love with Steve, whose Kung Fu saved her from thugs. One day Steve takes possession of the legendary Kung Fu Jacket. Little does he know, the jacket is a weapon created by Cain. The jacket assimilates Steve's body and mind transforming him into the "Kung Fu King"! Can Alex save the rampaging Steve from enslavement?
Alex's mother, Lisa, who is a brain scientist, is summoned to the hospital to treat a mysterious case involving an insect. An insect larva is taking control over its human host by leeching onto the patient's head. The larva hatched from eggs laid by flying insects called "Stinger," bred by Cain. The human hosts controlled by "Stinger" are poised to assault Lisa!
Dinosaur researcher, Dr. Challenger, proclaims on national TV that he is ready to show the world a living dinosaur. Amused by the news, Socket disguises as Dr. Challenger and sets off to prepare the stage for the announcement. At the event, a real rampaging dinosaur breaks free in front of an audience that includes government officials. Blader battles the dinosaur which reveals Robosaurus hidden under its skin.
A mysterious rock band, "Net Slave," suddenly emerges into the music scene. Their live events frequently set off riots among the audience. Back Stage discovers a frequency embedded into the music that triggers destructive behavior. They also discover the band was assembled by Cain. The band's free concert is about to go live on the internet. Alex is called to pilot Blader to prevent the concert, but she and her friend happen to be in the crowd heading to the concert!
Backstage is analyzing data from the online VR game, "D-ZONE," on suspicion of mysteriously causing its players to become unconscious. A curious Alex plays and completes "D-ZONE" and falls into a coma as her soul drifts into the VR world! Blader must dive into "D-ZONE" not in physical form, but as 3D data in order to rescue Alex from Cain's grasp!
Just when Leo is beginning to question his role within the organization as a combat professional, Jay presents Leo with his personal powered suit, "TankMan." Leo boards his power suit elated, unknowing he is being set up by Socket disguised as Jay! TankMan goes on a warpath within the Backstage compound ignoring Leo's commands. Its target is Blader's server machine.
The battle in "D-ZONE" was a trap set by Cain. It was Cain's plan all along to lure Blader into the "D-ZONE" cyber arena in order to perfectly replicate its data! The stolen data gives birth to the menacing beast Blader "Ogre"! A physically superior version of Blader in every way, the brute force that is Ogre cannot be defeated. In the face of defeat, Blader conjures up a plan...
How did Cain, the Artificial Intelligence, become mankind's archnemesis? And how did it lead to the birth of Blader as its opposing force? The secret behind the pair's origin is revealed.
