You are a normal high schooler at Midtown High and best friends with Gwen Stacy. One day you're on a field trip when you both get bitten by a radioactive spider. Fast forward you're Spiderman and Ghost Spider. Get ready to experience fighting the big villains meeting some familiar faces and hooking up with Gwen herself!

Shortly after a jewel heist in the Mushroom Kingdom, the eight criminals and conspirators to the many felonies had been caught and imprisoned by the rulers of the Mushroom Kingdom. As a result, Princess Peach had invited Daisy of Sarasaland and Rosalina of the Cosmos to join, review and determine the sentences for each of the fugitives. However, one criminal unexpectedly caught the eye of Princess Rosalina - the only person who had ever discovered his hidden kindness.

So you know, this takes place after the last episode of Randy Cunningham. When it got cancelled. After the sorcerer was gone for good, McFist knew he wasn't done trying to get rid of the ninja. One day, the sorceress comes back to get rid of the ninja, but instead meets McFist and they decide to team up to destroy him. While at Randy's house, he asks Howard if he wants to join to the arcade with him. He says no and Randy goes by himself. While there, a McFist robot is at the arcade and goes after one girl. Theresa Folwer. Randy turns into the ninja and saves her life. While stopping the robot, Theresa starts to fall in love with him. But, the problem is that she also likes Randy. Will McFist and the sorceress defeat the Ninja?? Will Theresa pick Randy or the Ninja?? And, will Randy even confess to Theresa of his feeling's??