Shichiro Shiba, White Samurai Ranger, the younger brother of the first samurai ranger, The Grand Shogun. He wanted to be the ranger, but got himself turned into the Nighlok Serrator out of jealousy of being able to. After getting freed the evil in inside him, Shichiro joined his descendant, Jayden Shiba. He wield the element of ice. He is called Ancestor by Jayden.
Early Life:[]
Centuries ago, Shirchiro Shiba was raised alongside his brother Grand Shogun and trained as Samuaris, but when Nighlok had first appeared, his brother was chosen over him. This drove into madness. Eventually transformed himself the villain known Serrator.
Family:[]
The Grand Shogun- Older Brother
Lennie Shiba- Descendant
Jayden Shiba- Descendant
Lauren Shiba- Descendant
Kimiko Shiba- Descendant
Powers:[]
Nighlok Sensing: By focusing his Shichiro could telepathic detect emerges of nighlok attacks and location of the nighlok
Telepathic Link: Shichiro could telepathic contact the other Samuari rangers to information he found.
Healing: Through his ice symbol, Shichiro can heal wounds with other through an ice blast he could conduct with his barehands
Former Powers:[]
Nighlok Phisology : As Serrator, Shichiro was an extremely powerful Nighlok who possessed a variety of abilities. Although Master Xandred is the one Nighlok who surpassed him in terms of power, Serrator was more skilled in battle. This was due to his skills and abilities greatly compensating for his strength deficit against Master Xandred and the fact Xandred relies heavily on brute strength to win.
- Superhuman Strength:As Serrator, Shichiro easily took down all six Rangers and the Bull Megazord and even blocked the Ultimate Samurai Slash (the one the Gigazord performs, not the one that kills him). His most impressive display of power was when he caught the Samurai Gigazord's finishing attack and turned it into a ball of energy that he then threw back.
- Durability: As Serrator, Shichiro was incredibly durable by taking multiple strikes from the Rangers, Lightzord in its miniature form, and even the Super Bullzooka did nothing to faze Serrator. Mia in Super Samurai Mode once performed the Super Spin Sword Slash on him but he was merely weakened whereas it had previously destroyed Armadeevil. The only ways to defeat him were by weakening him with an energized slash from Deker's sword Uramasa and then unleashing both of the team cannons on him simultaneously before finishing him off with the Samurai Shark Gigazord.
- Regenerative Powers: As Serrator, Shichiro could easily heal himself of any wounds, as well as heal others as he did with Dayu and Deker.
- Levitation/Flight: As Serrator, focusing his energies on his legs, he could defy gravity through gliding himself into the air. Highly experienced with the skill, he could even enter Earth through the sky in which he'd be in mid-air descending to the ground.
- Lightning Beams: As Serrator, Shichiro could project blue-hued/purple-hued/white-hued lightning beams from his hands or fingertips.
- Energy Balls: As Serrator, Shichiro could fire massive blue energy balls from his hands.
- Body Modification: As Serrator, Shichiro was able to change any part of his body as seen when he turned his hands into sharp claws.
- Papyrox Creation: As Serrator, Shichiro a piece of paper, he could cut it up and create a giant paper monster known as a Papyrox.
- Object Creation: As Serrator, Shichiro could gather the right items and place a spell on them to create something of his desire.
- Monster Summoning: As Serrator, Shichiro was able to summon a monster that he wants for his goal to enact a piece of his plan.
- Typhoportation: As Serrator, Shichiro could disappear, then reappear to another location in large puffs of gray-purple smoke.
- Fast Teleportation: As Serrator, Shichiro was able to teleport around fast enough to dodge the LightZord's Scattershot and the Bull Megazord's surprise attack.
- Remote Teleportation: As Serrator, Shichiro When teleporting away, he could also teleport others next to him at will.
- Realm Hopping: As a means to go to the Netherworld or Earth, As Serrator, Shichiro located a gap that would pull him inside, taking him to the Netherworld or Earth.
- Energy Lasers: As Serrator, Shichiro could focus his energies to fire purple energy lasers from his hands.
- Energy Redirection: As Serrator, Shichiro was able to redirect energy-based attacks by swiping his hands.
- Energy Corruption: As Serrator, Shichiro could also catch an energy blast from an opponent, infuse it with more power, and fire it back.
- Curse Inducement: As Serrator, Shichiro could enact a spell that cursed humans, turning them into Nighlok or to simply use a spell that brought out the worse in humanity, thereby making them fight one another, like he'd done with himself.
- Shadow Clone: Serrator could send a shadow clone of himself to that area.
- Telekinesis: As Serrator, Shichiro was able to raise Deker's sword from underneath the ground without having to dig it and pick it up.
- Longevity: As Serrator, Shichiro lived for hundreds of years.
- Reviving: Just like all other Nighloks, As Serrator, Shichiro could revive himself after his death.
- Enlarging: Just like all other Nighloks, As Serrator, Shichiro was also able to make himself grow after his death, turning into a Mega Monster.
- Super Agility: As Serrator, Shichiro was an extremely agile villain, being able to dodge discs from the Lightzord and even fireballs from Master Xandred himself.
- Power Jump: As Serrator, Shichiro could focus his power into his legs to performs a powerful leap, which leaves a trail of purple beam
Arsenal:[]
Samuraizer
Spin Sword
Power Disc
- Tiger Disc
- Swordfish Disc
- Beetle Disc
Zords:[]
- Tiger Zord
- Swordfish Zord
- Beetle Zord