An experimental serum called Extremis gets stolen, and Iron Man rockets into action. The ensuing battles test Stark's spirit and Iron Man's power.

After the conclusion of the Battle City Tournament, deep below the sands of Egypt, an ancient evil has awakened. Anubis, who was defeated centuries ago by Yugi’s mysterious alter ego – the ancient Pharaoh – has returned for revenge. Wielding the power of the Eighth Millennium Item, Anubis is determined to destroy Yugi and take over the world.

In this special, a myterious evildoer is fed up with the bad guys losing to the good guys all the time. He steals the broadcast codes of the Fox Box and breaks it before giving each piece to the likes of "Kirby: Right Back at Ya's" King Dedede, DMP member Dialbolic from "Ultimate Muscle," "Cubix's" Dr. K, Dr. Eggman from "Sonic X," and The Shredder from "Teenage Mutant Ninja Turtles." The Funky Cops overhear this plot and set out to stop them. The Turtle see a preview of "The Shaman King" before setting out to find parts of the code. They are joined by Cubix, Kid Muscle, Kirby, and Sonic the Hedgehog. Can the good guys along with 1,000,000 viewers watching this special stop the bad guys and save their Saturday Morning block? Or will the villains be victorious for once? Well, how much do you want to bet on any side?

Cubix is a South Korean animated television series created by Cinepix. 4Kids Entertainment acquired the rights for an English adaption dub to the series in 2001, retaining them until their transfer to Saban Brands in June 2012. Saban Brands currently owns and manages the copyright and branding of the English adaption of the series.

Meet the Davis family - a picture of 1950's American perfection. There's hardworking Mr. Davis, lovely Mrs. Davis, their adorable kids Sally and Timmy, and - not be left out - the parent's lovable S&M gimp, Calvin! But what happens when Calvin runs away from home seeking an adventure that lands him in New York City?