Episode 1


Arachnitor (Mutated)
Episode: “Super Samurai”
Powers:  Double Slash, Mutation Powers


Episode 2


Armadevil
Episode: “Shell Game”
Powers: Impenetrable Shell


Episode 3


Switchbeast
Episode: “Trading Places” 
Powers: Switch Blast, the Ability to Switch Spirits


Episode 4, 7, 12 &
16 


Papyrox 
Episode: “Something Fishy” ,”He Ain’t Heavy Metal, He’s My Brother,” “Trust Me” & “Stroke of Fate”
Info: Created from paper by Serrator, powerful sword


Episode 5


Eyescar
Episode: “The Rescue”
Info: First Monster taken down with Shark Mode


Episode 6


Crustor
Episode: “The Bullzord”
Powers:  Breathes Fire


Episode 8


 Skarf
Episode: “Kevin’s Choice”
Powers: Eats everything including Kevin’s Samuraizer!


Episode 9


Duplicator
Episode: “Runaway Spike”
Powers: Mirror Multiplication


Episode 10


Granitor
Episode
: “The Strange Case of the Munchies”
Powers: Uses dust to create strong feelings of thirst and hunger


Episode 11


Epoxor
Episode: “A Sticky Situation”
Powers: Spews sticky glue that is unbreakable once joined between two sources


Episode 12


Malden
Episode: “Trust Me” 
Powers: Created blasters for the Moogers in order to destroy the Rangers


Episode 14


Pestillox
Episode: “A Crack In The World”
Powers: Creates tiny insects that infect the stomachs of humans


Episode 15: Halloween Special


Trickster
Episode: “Trickster Treat”
Powers: Ability to trap the Rangers in movie like dreams


Episode 17


Fierra 
Episode: “Fight Fire with Fire”
Powers: Holds a powerful weapon that burns up the fire in members of the Shiba Clan


Episode 18


Gigertox
Episode: “The Great Duel”
Powers: Poisonous gas, tentacles powered from Octoroo and 3rd Form


Episode 22: Christmas Special


shinken-va-narisumashiGred
Episode: “Stuck on Christmas”
Powers: Red and Green X-Shot and Blasts, Able to Freeze Rangers inside Megazord after defeat