This article is about a/an ranger in Power Rangers Ninja Steel and Power Rangers Super Ninja Steel.

"Strength of the Ninja! Ninja Steel Yellow!"
―Ninja Steel Yellow's roll call[src]

Calvin "Cal" Maxwell is Ninja Steel Yellow, the Yellow Ranger of the Ninja Rangers.

Character History

At a young age as mentioned in Drive to Survive, Calvin once drove his go-cart on a track when he lost control and swam out of a duck pond. Since the accident, he's had a fear of driving. However, Calvin got over his fear of driving when he saves the team at the end of the episode.

Calvin was first seen when he fixed his truck, when he saw Sarah riding on her hoverboard causing him to move his head down as she jumps. Return of the Prism


Calvin is a cool and confident gear-head who loves building anything mechanical - especially vehicles. He’s also rather lackadaisical, at times too much for his own good! Calvin is the boyfriend of Hayley Foster, who is Ninja Steel White.

Ninja Steel Yellow

Ninja Steel Yellow



Appearances: NS Episodes 2-22, SNS Episodes 1-22

Ninja Master Mode

When combined into the Megazord, the Rangers need to access Ninja Master Mode in order to operate it. Using the Ninja Master Mode Star, the Yellow Ranger can access the Ninja Master Blade to perform attacks with the Ninja Steel Megazord. Without it the Megazord is without energy.



Appearances: NSt Episodes 3-14, 16-19, 21

Super Ninja Master Mode

When combined into the Megazord, the Rangers need to access Ninja Super Steel Mode, an upgrade version of Ninja Master Mode, in order to operate it. Using the Super Ninja Master Star, the Yellow Ranger can access the Ninja Master Blade or the Ninja Super Steel Blaster to perform attacks with the Ninja Steel Megazord. Without it the Megazord is without energy.



Appearances: SNS Episodes 2-9, 11-19, 21, 22

Chozetsu KiNinger.png
Arsenal Zords Appearances: SNS Episode 16

Behind the Scenes

Chantz Simpson as the Yellow Ranger

  • Originally, Calvin was to be played by Chantz Simpson, as announced at Power Morphicon 2016. However, in September 2016 the role was recast for unrevealed reasons.



  • He is the first male Yellow Ranger since Chip Thorn. He is also the only male Yellow Ranger in the Neo-Saban Era, and the overall fourth male Yellow Ranger.
  • Like Chase, Koda, and Riley from Power Rangers Dino Charge and his girlfriend Hayley, they don't morph until the second episode.
  • Calvin is also the first blond-haired male Yellow Ranger. This was almost not the case as he was recast.
  • Calvin is the second Ranger other than Brody to perform the Megazord Finisher. The first being Levi.
  • Calvin is the first Ranger to use the Ninja Super Steel Blaster, followed by Brody and Levi.
  • He shares quirks with Ranger veteran, Tommy Oliver as he is in a relationship with a fellow Ranger, as well as adaptable and sometimes forgetful.
  • In one version of the script, he was going to break up with Hayley and end up with Sarah, but Nico and Zoe fought to change this.[Citation needed]
  • Calvin is the only Ninja Steel Ranger not to have any known family members or relatives.
    • This is something he shares with his Sentai counterpart as Nagi's parents are never mentioned by name.


See Also


Power nav icon.png Power Rangers Ninja Steel & Power Rangers Super Ninja Steel Icon-ninninger.png
Brody Romero - Preston Tien - Calvin Maxwell - Hayley Foster - Sarah Thompson - Aiden Romero - Dane Romero - Mick Kanic
NinjaBattleMorpher - Gold Ninja Battle Morpher - Ninja Power Stars - Ninja Star Blade - Ninja Blaster - Rockstorm Guitar - Ninja Master Blade - Mega Morph Cycle - Burger Camera
Redbot - Victor Vincent - Monty - Principal Hastings - Mary Masters - Jackie Thompson - Aaron Foster - Marcus Tien - Princess Viera - Legendary Rangers - Sheriff Skyfire - Mrs. Finch - Mrs. Bell - Mr. Lunt
Zords and Megazords
Robo Red Zord - Dragon Zord - Nitro Zord - Kodiak Zord - Zoom Zord - Rumble Tusk Zord - Astro Zord - Robo Rider Zord - Ninja Bull Zord - Lion Fire Zord - Sub Surfer Zord - Falcon Zord - Serpent Zord - Tortoise Zord - Tiger Zord - Panda Zord - Piranha Zord
Ninja Steel Megazord - Rumble Tusk Ninja Steel Megazord - Astro Ninja Steel Megazord - Bull Rider Megazord - Ninja Fusion Zord - Lion Fire Megazord - Ninja Ultrazord - Sub Surfer Ninja Steel Megazord - Ninja Blaze Megazord - Ninja Blaze Ultrazord
Villains (Season 1)
Galvanax - Madame Odius - Ripcon - Cosmo Royale - Aiden Romero (robot) - Kudabots - Skullgators - Basherbots - Buzzcams
Villains (Season 2)
Galaxy Warriors: Madame Odius - Badonna - Cosmo Royale - General Tynamon - Brax - Kudabots - Basherbots - Upgraded Basherbots - Skullgators - Buzzcams - Foxbots
Sledge's Crew: Sledge - Poisandra - Wrench
Others: Lord Draven - Tommy Oliver (Robo Ranger)
Galaxy Warrior Contestants
Galvanax's Contestants
Korvaka - Ripperat - Spinferno - Slogre - Tangleweb - Badpipes - Hacktrack - Stonedozer - Trapsaw - Toxitea - Shoespike - Lord Drillion - Phonepanzee - Cat O'Clock - Abrakadanger - Forcefear
Madame Odius' Contestants
Smellephant - Deceptron - Spyclops - Doomwave - Game Goblin - Galactic Ninjas (Wolvermean - Speedwing - Rygore - Venoma) - Foxatron - Dreadwolf - Blammo - Typeface - Voltipede - Megamauler - Gorrox
Minor Contestants
Lavagor - Ripcon's mother - Lavagor's brother - Unidentified Contestant - Elderly Woman
Gruesome Grunts
Versix - Fangore - Jabberon - Stabberous - Shelldax - Plasmora - Ackshun
Minor Monsters
Cleocatra - Ghost Monster - Kuliner Monster - Snow Fright
Yellow Rangers
Aisha (1995 movie)Trini (2016 comic)Trini (2017 movie)JackTerona

Secondary Rangers
Trini PuttyPuttyTinaMiss AliciaNelidaYellow Shadow RangerRobo AshleyYellow Creep
Psycho YellowYellow Cyborg RangerEvil Time Force YellowEagle Shadow RangerEvil DustinA-Squad Yellow
Evil Yellow Mystic RangerEvil Yellow Overdrive RangerRobo Megaforce Yellow RangerRoxy

Power Sets
Yellow RangerYellow Aquitar RangerZeo Ranger II YellowYellow Turbo RangerYellow Space Ranger
Galaxy Yellow RangerYellow Lightspeed RangerTime Force Yellow Ranger
Yellow Wild Force RangerYellow Wind RangerYellow Dino RangerS.P.D. Yellow RangerYellow Mystic Ranger
Yellow Overdrive RangerJungle Fury Yellow RangerRanger Operator Series YellowYellow Samurai Ranger
Megaforce Yellow RangerSuper Megaforce Yellow RangerNinja Steel YellowBeast Morphers Yellow Ranger
Yellow Ranger (movie)

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