Cody

 Calvin is a Magikoopa who is a friend of Bowser Junior as well as a main character. He first appeared in the Bowser Junior's Summer School series, but he has since became a recurring character in later videos. He is the only character introduced in the Summer School series to appear outside of the series. Cody is portrayed as a stereotypical nerd who has a bunch of medical disorders, though it has never been specified exactly what they are. He has type two diabetes and takes pills to manage his blood sugar. He only came to summer school not because he failed, but because he wants to learn more. After the Summer School series, he is usually seen with a Ken doll sitting on his shoulders.

Bowser Junior
Best Buddies!

Joseph
Does NOT like Scary Movies.

Toad
Went Shopping with Him, Bowser Junior and Joseph.

Ken
Is Cody GAY?! He is Not a Girl! He Hates Girls!

Appearances

 * Bowser Junior's Summer School
 * Bowser Junior's Summer School 2
 * Bowser Junior's Summer School 3
 * Bowser Junior's Summer School 4
 * Bowser Junior's Summer School 5
 * Bowser Junior's Summer School 6
 * Bowser Junior's Summer School 7
 * Bowser Junior's Summer Vacation
 * Bowser Junior's Playtime
 * Bowser Junior's Pool Party
 * Bowser Junior's Game Night
 * Bowser's Mom
 * Bowser Junior's 6th Birthday
 * Bowser Junior Goes To The Fair!
 * Bowser Junior's Halloween
 * Bowser Junior's Sickness
 * The Big Thanksgiving
 * Pokemon Part 1
 * Who Wants To Be A Millionaire? (Background)
 * Pokemon Part 2
 * Bowser Junior Meets Santa Claus!
 * Who Wants To Be A Millionaire? Episode 2 (Cameo)
 * Bowser Junior's Sleepover
 * Bowser Junior's Pet!
 * Pokemon Part 3
 * Cody's House
 * Bowser Junior's Punishment!


 * Bowser Junior Goes Bowling!
 * Bowser Junior's Playtime 2
 * Bowser Junior's 1st Grade!
 * Cody's Sleepover
 * Bowser Junior's 1st Grade! Part 2
 * Bowser Junior's 1st Grade! Part 3
 * Pokemon Part 4
 * Bowser Junior's 1st Grade! Part 4
 * Bowser Junior's Train Table!
 * Bowser Junior Gets Potty Trained!
 * Chef Poo Poo's Kitchen Disaster!
 * Bowser Junior's Broccoli Problem!
 * Switching Bodies!
 * Bowser Junior Loses Thomas!
 * Bowser's Parrot!
 * Bowser Junior's Broken Leg!
 * Bowser Junior's Fireworks!
 * Bowser Junior's Game Night 2

Songs:

 * Hunky Dudes

Trivia

 * In Bowser Juniors Summer School 3, it is revealed that he has many medical disorders as he brings in many pill bottles
 * Although it is unconfirmed, it is most likely hinted that Cody is bisexual, although he only showed his straight side once
 * He got an erection while watching Toad's video that was brought in for show and tell
 * He didn't show any attraction towards Paulina LIke his lovestruck friends
 * He says Jackie Chu can take after making rather odd statements about the test
 * He claims that he and Ken are in love when he wanted to bring him into Chuckie Cheese
 * The majority of the episodes he's in, he brings Ken with him
 * In the episodes where his friends come to his house, he is seen doing rather obscene things to Ken.
 * In Bowser Junior's 1st Grade! Part 3 he claims to have a boyfriend and is disgusted when he received a compliment from a girl.
 * In Bowser Junior's 1st Grade Part 4, He draws a picture of himself as a muscular firefighter.
 * In Switching bodies, he gets turned on by looking at Hulk's abs.
 * In Bowser Junior's Broccoli Problem!, he says he likes men instead of broccoli.

Poll
Do you like Cody? Yes! No. Kind of.