WARNING: The following story might share a few details about Super Mario 3D World. The details are minor, but if you want to see them for yourself, I suggest you go and play it right now. It's an awesome game.
Without further ado, let's get into the story!
"I HATE THIS!"
Kamek was pacing around his room in Bowser Castle #17, and he was furious.
"Bowser has called me for so many random trivial problems! One of them was even to solve a trivia problem. I'm tired of it! But what will I do?"
He started brainstorming ideas to get revenge.
"Quit? Too bland. Get fired? Too risky. Become king and fire Bowser? How would I even do that?"
Suddenly, the best idea entered his head. "A SPELL!"
He looked through his book and searched for a perfect spell to use. He found it almost immediately. Kamek tiptoed through the castle, and entered Bowser's room. It was like he was on a secret mission. He quietly chanted and left.
Stepping through the front door, he cackled. "Feel so mighty now, Bowser?"