Mad Fly Rabbid is the 75th episode of the 2nd season of Rabbids Invasion (TV series)
Professor Mad Rabbid accidentally gets turned into part of a fly.
Mad Rabbid creates a machine that will fuse the DNA of various animals and the overall outcome will create an animal capable of bringing the moon to the rabbids. However, he accidentally get's stuck in the machine and fuses with a fly. And while Mad Rabbid is becoming more and more like a fly and getting it's abilites, another rabbid is chasing the fly that is getting more intelligent. At the end, the intelligent fly dies, while Mad Rabbid, completely transformed, is now being chased by the fly swatting rabbid.