get a mudkip, i herd you like them... gah,sorry, that was awful... i haven't read all the pages, but i seriously doubt i am the first person to have said that.
As long as it wasn't a Bidoof, i'd be pretty happy with any pokemon... if there was a Bidoof in existance though, i would seriously dedicate my life to removing it from its existance. that thing does not deserve to live.... with that out the way, if i got a choice... hmmm
i can't decide between two... i'd have a Mawile, because it would be small and i would be able to carry it around everywhere... it looks (in my opinion) Bad-ass and also pretty cute. So it would be cool to keep around with me all the time.
On the other hand, Lugia. It has its own theme-tune/lullaby/song (which is quite a pretty tune i think), it doesn't repeatedly say its name all the time (and if it particularly feels like it, can speak directly too your mind), its got its own unique move "Aeroblast" and it could carry ME around everywhere. The only potential problem with it is that it spends most of its time swimming in the darkest waters of the ocean, supposedly causing the ocean currents to work... which could be problematic if i was flying on it 24/7