If you knew me, it would seem like that I would choose Snivy, but I'm going with Oshawott. I always picked the water starter and it needs some attention. I also really like the samurai-like 2nd stage, so I don't know if I will evolve Oshawott2 yet.
I never came across a shiny Pokemon, except possibly once way back numerous years ago when I didn't even know what a shiny Pokemon was. I remember the shiny animation and the colours looked different. I just defeated it, not knowing the chances of being in such an enounter.
Using the...
DPP: Dialga. I know it's not too hard to catch with low hp and stuff, but it's my favourite legendary and I just wanted it already. :O
HGSS: Ho-oh. Oh well.