A Pixelized T-Error-Ist

Summary
Super Romeo has captured Catboy and accidently trips on his multiplier, causing Catboy's copy to be a stronger Nega-Catboy. Catboy and his friends have to stop Nega-Catboy before he destroys their Skyland with his wild powers, and they have to stop him from getting darker and darker.

Plot
The plot begins with Romeo tripping on his multiplier, then the scene faces at Catboy, who is multplied into two. What is different is his copy is Nega Catboy, but stronger! Catboy and Romeo then run away from the scary looking, evil Nega Catboy.