Mac & Harry This comical pair reminds me quite a bit of Mario and Luigi, right down to their looks. Of course, Mario and Luigi weren't evil, like these two inevitably are. Manabe was involved in screwing up one of their criminal heists, leading to an everlasting grudge against her. With the help of Asteroid Gravityman, the two men make Manabe think that she's gaining a lot of weight, which is a horrible situation for a woman! A dirty trick being played by two very mean guys, these two will stop at nothing to get their revenge.

No matter how you look at it, they're just an evil pair of the Mario Brothers.
This character description was made for episodes that I have seen so far. It may be updated as more episodes become available.