Kooper vs Black Ninjakoopa

Kooper vs Black Ninjakoopa is the fourth episode of Season 1.

Plot
Mario, Vivian and Kooper are discussing on what they are gonna do today. Vivian goes to the cinema to watch Alvin and The Chipmunks 3: Chipwrecked. Mario and Kooper stay behind and discuss on what they should do when the Black Ninjakoopa of the Koopa Bros. arrives. He claims that he wants revenge on Mario and Kooper for making him look like a fool in Paper Mario. He states that he will finish Kooper off first, since he looks like a pushover. Kooper, offended, decides to take on Black Ninjakoopa alone. Later, Kooper defeats the Black Ninjakoopa, who flees the scene. Vivian then comes back from the movie and notices that Kooper looks exhausted. Mario states that he and Kooper will explain at home.

Trivia
This is the first episode to be made at daytime.