Personally, I don't like any pairing that isn't made by the original creator(s) of a character. However, the one that irks me the most is Scar/Zira from the Lion King movies. I hate it even more than the disturbing Sonic fan pairings I've come across, only because I've seen it often and some people believe it's canon since Kovu looks similar to Scar and Zira seems to be obsessed with him. Even though it is stated in the movie that Scar isn't Kovu's dad, people STILL pair them up. Oh, that also means that Kovu/Kiara = incest.