Power Rangers Samurai and Super Samurai are the 2011 and 2012 seasons of Power Rangers, respectively, telling the story of the battle between the Samurai Rangers and the evil Master Xandred's Nighloks.

Samurai Power Rangers

The Samurai Rangers are descendants of samurai who reside at the Shiba House, their base of operations and use the kanji-based power called Symbol Power, which is passed down from one generation to the next. Symbol Power allows them to turn thoughts into power and summon various objects.

Once becoming a Ranger, they must stay clear of their friends and family to keep them safe from becoming a target of the Nighloks. The Shiba House is protected by special Defensive Symbols to keep the Rangers safe. They use a Gap Sensor to detect the presence of a Nighlok and its whereabouts.

The Rangers all carry "Spin Swords" that can utilize Samurai Disks. When a disk is attached to it, the Spin Sword acts as a praxinoscope and it powers up depending on the disk itself. The Spin Swords can be transformed into each of the Rangers signature weapon. When the Rangers summon their Zords, each Spin Sword transforms into a "Mega Blade". In the Zords’ cockpit, the Mega Rangers fold their Mega Blade and insert it and attach the standard Samurai Disk to the piloting system.

The Gold Ranger has a personally unique weapon: The Barracuda Blade, which acts similar to the spins swords in the sense that it can also utilize Samurai disks. Because the Gold Ranger does not have his own Spin Sword, he instead sheaths his Barracuda Blade, sets it aside and summons a Mega Blade once he has summoned his Zords.

Upon entering battle, the team morphs by calling "Go, Go Samurai!" and writing their respective Ranger symbol with their morphers: The Samuraizers. The Gold Ranger has a unique Morphing call and instead states "Samurai Morpher, Gold Power!" After morphing the whole group then states their motto "Rangers Together, Samurai Forever!".

Jayden Shiba Jayden Shiba is a young man directly descended from the Shiba family. He was raised since childhood by Mentor Ji after his father gave him the Lion Folding Zord before his final battle. He is the substitute 18th leader of the Samurai Power Rangers. Jayden is generally calm and serious, though he considers others' feelings and is willing to do anything to help his friends.

Jayden is always concerned for the other Rangers, even once attempted to leave and fight alone to put them out of risk and initially refused to allow Antonio to join them for the same reason. His excellent fighting skills make him the target of a mysterious half-Nighlok, half-human warrior named Deker, who wants to find a formidable opponent for his katana Uramasa. It is hinted several times that he is keeping a secret from the other Rangers, which often troubles him but he reminds himself it is for their safety.

Being the only Ranger that can master a special sealing character that can seal away the leader of the Nighloks: Master Xandred, the other Rangers are very protective of him and are often willing to put themselves in harms way for his safety, which constantly troubles him. As the series progress he becomes more open with them and accepts the fact that they are a team.

In a fight against Deker, Deker states that he has become weaker because he relies on his teammates now as opposed to fighting alone as he did previously. Mentor Ji assures him this is not true and that he brings honor to all the Red Rangers before him.

Jayden's secret is finally revealed in the episode "Fight Fire with Fire." Jayden was not the true Red Ranger but was rather standing in for his older sister Lauren, who was sent into hiding as a child to avoid being targeted by the Nighloks as she was the only one who could master the sealing symbol and not Jayden. After Lauren takes her place at the Shiba House as the true Red Ranger, Jayden decides to leave the Shiba House no longer having any purpose there much to the other Rangers dismay. After one final battle with Deker, the other Rangers convince him to return before the reawakening of Master Xandred. After Lauren's Sealing Symbol failed to forever seal away Master Xandred, she relinquishes leadership of the team back to Jayden. Alongside the other Samurai Rangers, Jayden uses Shogun mode to destroy Master Xandred, and then the Samurai Megazord to defeat him for good.

After the final battle, Jayden stays at the Shiba house with Mentor Ji, finally learning to have fun now that his samurai duties are over, with Mentor Ji even giving him a new red colored guitar as a victory gift.

He would later appear to provide assistance to the Power Rangers Super Megaforce, allowing them to make use of the Double Disc to battle an enemy. He and his teammates would then join the army of veteran Rangers who battle alongside the Megaforce Rangers against the Armada.

As the Red Ranger, he is the Samurai of Fire and his personal weapon is the Fire Smasher, with the Bullzooka themed on a bazooka serving as his secondary weapon. The Fire Smasher can enter "Cannon Blast Mode" when using any auxiliary Zord disks. He pilots the Lion Folding Zord, the Tiger Zord, and the Bull Zord. The Lion Disk and the Lightning Disk allow him to use the moves "Blazing Strike" and "Lightning Fury" respectively. When both Disks are used in combination with two Spin Swords, Jayden can use the "Blazing Storm" attack. He can use the Black Box to access his Super Mode or the Shark Disk to access Shark Attack Mode. When piloting a zord he morphs into his Mega Mode form. He will morph into Super Mega Mode or Mega Shark Mode if he was in Super Mode or Shark Attack mode prior to morphing. Using the Shogun Buckle he can access Shogun Mode.

Jayden Shiba is portrayed by Alex Heartman. As a child, he is portrayed by George Beca.

Kevin Kevin is a young man who gave up his dream of swimming in the Olympics to become the Blue Samurai Ranger. Due to his strict upbringing, he is extremely enthusiastic and takes his Ranger duties very seriously. His fierce loyalty and enthusiasm brings much comic relief. He lives a very disciplined lifestyle and is never late due to his self-planned daily training schedule. Kevin is also the engineer behind many of the Samurai Combinations, having figured out how to combine the Samurai Battlewing with the Megazord. He was initially unreceptive towards Antonio, as he felt Antonio was not a true Samurai and was "just goofing around" but after seeing Antonio's dedication, he finally accepted him as a true Samurai, and they became actual best friends for real.

Kevin is the closest in terms of skill to Jayden. As such Kevin is typically the one to lead the other Rangers in Jayden's absence. He also appreciates Mike's creativity, however the Green Ranger's lazy nature tends to annoy him. Nevertheless, the two of them work well as a team. After the final battle, Kevin goes back to his swimming career, planning to train for the Olympic qualifying tournament.

Like the other Rangers, he later appeared as part of the Ranger Army in Super Megaforce where they helped the Megaforce Rangers fight the Armada.

As the Blue Ranger, he is the Samurai of Water and his personal weapon is the Hydro Bow themed on a yumi. He pilots the Dragon Folding Zord and the Swordfish Zord. The Dragon Disk allows him to use his signature move "Dragon Splash". He can also use the Swordfish Disk with his Hydro Bow to fire a special healing mist.

He can use the Black Box to access his Super Mode or the Shark Disk to access Shark Attack Mode. When piloting a zord he morphs into his Megamode form. He will morph into Super Mega Mode or Mega Shark Mode if he was in Super Mode or Shark Attack mode prior to morphing. Using the Shogun Buckle he can access Shogun Mode.

Kevin is portrayed by Najee De-Tiege.

Mia Watanabe Mia Watanabe is a strong-willed girly-girl who acts as the big sister to the team. She loves children and worked at an orphanage prior to becoming the Pink Samurai Ranger. Though she is a terrible cook (none of the Rangers can stomach her cooking except for Lauren), Mia tries her best in order to achieve her dreams and she thinks her cooking is brilliant. Mia's maturity brings the team together and comforts any one of them that's feeling down. She also acts as an idol to Emily, who wants to be more like her. She is the second ranger to access Super Samurai mode and shogun mode after Jayden.

It is later revealed that she has a younger brother named Terrence who she calls Terry for short, and also that she is a singer. She was somewhat sympathetic towards Dayu after she witnessed the tragic events that befell Dayu but then later develops a strong hatred of her after Dayu attacked Emily while Mia was trying to reason with her. After the final battle, Mia enrolls in a culinary academy, much to the others' relief.

She would later join the Rangers in Super Megaforce who united to face the final attack of the Warstar Armada.

As the Pink Ranger, she is the Samurai of Sky and her personal weapon is the Sky Fan themed on a tessen. She pilots the Turtle Folding Zord. The Turtle Disk allows her to use her signature move "Airway." She can use the Black Box to access her Super Mode or the Shark Disk to access Shark Attack Mode. When piloting a zord she morphs into her Megamode form. She will morph into Super Mega Mode or Mega Shark Mode if she was in Super Mode or Shark Attack Mode, prior to morphing. Using the Shogun Buckle, she can access Shogun Mode.

Mia is portrayed by Erika Fong.

Mike Mike is an avid video gamer and the lazy rebel of the group. He is very close friends with Kevin and Emily. Mike also wants to be as strong as Jayden and therefore sometimes trains rigorously to improve his skills.

Being the slacker of the group, he is very irresponsible and once skipped out on training when he felt that he was not doing well to hang out with his old friends. He can also be somewhat cocky and tends to joke around, but he is kind and usually means well. While Mike is not as skilled as Jayden and Kevin, Mike is very crafty and tricky sometimes outwitting what would otherwise be a difficult enemy. His creativity is what allows him to defeat tough opponents.

He often clashes with Kevin; however they are still the best of friends. He respects Kevin's stronger technique but will often deny it. Mentor Ji had trouble training him at first due to his lifestyle, but later they become more cooperative and Mike improves his Symbol Power, allowing him to access the powers of the Beetle Disk.

Throughout the series, it is hinted that Mike has feelings for Emily. This is confirmed when, by the final episode, they are now in a relationship and Mike plans to travel with Emily back to her home to help care for her sister.

In Super Megaforce, Mike is among the Rangers who assist the Megaforce Rangers in the final battle against the Warstar Armada.

As the Green Ranger, he is the Samurai of the Forest and his personal weapon is the Forest Spear themed on a yari. He pilots the Bear Folding Zord and the Beetle Zord. The Bear Disk allows him to use his signature move "Forest Vortex". He can also use the Beetle Disk with his Forest Spear to extend its range and power. He can use the Black Box to access his Super Mode or the Shark Disk to access Shark Attack Mode. When piloting a zord he morphs into his Megamode form. He will morph into Super Mega Mode or Mega Shark Mode if he was in Super Mode or Shark Attack mode prior to morphing. Using the Shogun Buckle he can access Shogun Mode.

Mike is portrayed by Hector David, Jr, who was one of the handful of veteran Ranger actors to appear in the Super Megaforce finale.

Emily