When talking about fan works, then fan art and fan fiction are probably the first terms that come into most people’s mind. But there are a lot of other possibilities for fans to express their affinity to the show, like fan comics, cosplay, anime music videos (AMV) and video reviews. Among those possibilities there is one in particular that can be missed quite easily which is fan music.
Callie Briggs is the Deputy Mayor of Megakat City and is often the one running it while Mayor Manx is teeing off for another round of golf. She is highly independent, and has proved on more than one occasion that she is quite capable of taking care of herself during a crisis. She is a friend to the SWAT Kats, and alerts them of any trouble happening within the city that they should be aware of.