UFCThe Ultimate Fighting Championship (UFC) is a U.S.-based mixed martial arts organization, recognized as the largest MMA promotion in the world. The UFC is headquartered in Las Vegas, Nevada and is owned and operated by Zuffa, LLC. This promotion is responsible for solidifying the sport's postion in the history-books.
UFC is currently undergoing a remarkable surge in popularity, along with greater mainstream media coverage. UFC programming can now be seen on FOX, FX, and FUEL TV in the United States, as well as in 35 other countries worldwide.
None really. I don't care much about fighters' personalities (unless they are funny and make me laugh) and don't pay a lot of attention to the pre- or post fight trashtalk (I rather dislike the UFC policy to more or less force the fighters to do that trashtalk in order to make it a more emotional and WWE-like show, and in case of foreign fighters the mistranslations of their pre-fight speeches that sometimes "occur" to make it sound harsher)
I'm fine watching people fight. If they put on a good fight (in particular technically sound) I'm happy, if not I don't spend much time thinking about it and hope for the next fight to be better.