Supah Ninjas

Mike's cousin, Connor, returns to Empire City to obtain the floating sword and set up a trap to the ninjas. Mike discovers Connor's identity as an Ishina. He also discovers that his grandfather's twin brother Kagema, who has betrayed the Fukanagas and has now returned to lead the Ishina. In a fight with Connor, Mike loses his mon to him, and the episode ends with Connor inserting the mon into the Supah Ninjas' dojo entrance in Mike's bedroom and it opens up in front of him with Mike, Amanda, Owen and Hologramps looking in despair. Meanwhile Mike is upset, thinking that Amanda and Owen have a thing for each other, after Connor tells him they are into each other. Connor tells Owen that Amanda bleaches her hair, and he tells Amanda that Owen likes her.

A man named Frostbite (Steve Monroe) starts to capture criminals and do the ninjas' work for them. But Amanda gets suspicious of him when she finds out the police still think they're on the loose. Meanwhile, Amanda tries to help Mike get ready for his date with Julie, telling him about the "hand touch" in which if a girl touches your shoulders she likes you, on your arm, her feelings may change, and on the hand is that she like likes you. While Mike practices what he's gonna say to Julie, she doesn't realize he's actually talking about herself, and once he finishes, she touches his hand and says, "Perfect." After Mike looks down at their hands, Amanda removes her hand, says she has to go, then walks out of the door as quickly as possible. Mike goes on his first date with Julie, with Owen giving him advice through an earpiece.

A string of burglaries have occurred and Mike is convinced the Skeleton Crew, an underground secret society with ties to Benjamin Rush High School, is to blame. Yet Amanda and Owen are doubtful of Mike's accusations since he's a staunch believer of urban myths. Owen desperately tries to woo Isabelle, a new Junior transfer, but has no idea she's actually an undercover detective who's also pursing the Skeleton Crew. She also believes that the Supah Ninjas are the ones behind the attacks at Benjamin Rush High School. Mike quotes his grandfather "Things aren't always what they appear to be." When Isabelle goes to the school with backup, they unmask the ninjas, which actually turns out to be the Skeleton Crew (The Supah Ninjas switched masks with them before Isabelle and Martin arrived). The next day, Mike is now Owen's wingman, for a girl named Greta. Mike and Amanda find a note which meant "This isn't over. S.K. (Skeleton King)" meaning the Skeleton Crew may appear in future episodes.

Mike goes on a police ride-along with Martin. A villainous brother named Optic (Dennis Keiffer) and his sister Buzzsaw (Danielle Burgio) the duo steal purple diamonds around the city to bring their dying father called Mechanov (Curt Lowens) back to life as a robot.

Note: Nick considers Ishina as a single episode.

A demented psychiatrist lures the ninjas to an asylum to test his theory that he has the power to turn good into evil. While investigating, Amanda meets Checkmate again, who in the end of the episode escapes with a message to the Supah Ninjas, "Game On Ninjas!"

Mike and Amanda try to cheer up Owen by taking him to a concert at the school.

A magician (Vince Corazza) fakes his disappearance, and Owen tries to solve the mystery by reviving his and Mike's magic act, which Mike doesn't favor. Meanwhile, Amanda tries to have a proper date with Cameron, who thinks she has feelings for Owen. And after Mike calls her to give her some info, their date is ruined.

The ninjas must stop a mysterious assassin hired by the mob to kill a star witness being protected by Martin.

Mike and the gang are suspicious when unlikley suspects turn bad, including one of Mike's own uncles. Meanwhile, Connor is filming everyone doing embarrassing things for his made-up show, "Conn'd."

A biology teacher in school is experimentinting a cure to all diseases with insect DNA. He accidentaly adds too much and turns into a monster. Meanwhile, Mike's annoying cousin Conner stays over for a few days.

The ninjas take on chess prodigy villain named Checkmate who challenges them in chess-related games putting their lives in danger. Amanda feels she must overachieve at other things after getting her first A-, the worst grade she has ever received in her life.

The ninjas pursue a cat burglar who will stop at nothing to get what she wants.