So I tried to find a video with Porky Pig getting angry and reacting in a violent way, but there was none that I really liked.
 
Earthbound for the SNES (or Mother 2 in Japan) is a really fun game. I have not made much progress in it at all, (only in Twoson), but of what I played, again I say it is really fun. I guess you can say it was the "Mother" of RPG's......

 
Anyway, without getting far into the game, this specific track has always stood out to me, even more than Onett's theme and that is Porky (Pokey) Means Business.
 

 
This song starts out 8-bit, which is my favorite type out of all the video game music, then the way it just turns into this rocking 16-bit loop is just awesome.
 
Since I have never made it this far into the game, let alone find Paula in Twoson, I have nothing else I can say.