Alright, so i haven't touched Pokemon games for a long time, and i am JUST hearing that Pokemon Black and White 2 has come out. The point is i'm sort of clueless (well not completely) on how to build my Platinum team. Once i go through and beat it, i'll continue on to Black, then Black 2. Honestly, i would just like everyone's help in building a SOLID team. Just list the complete team (in your onion) that you think i should use. It would be VERY helpful if you can add a preferred Nature, movesets, and if you really want to be nice, a hold item. Oh and no legendaries please. This would be HUGE help to me! (And consider this my Introduction to this forum, i've been using this site for AGES, but have just made my account!)

if i were you i would get a gible from wayward cave, the cave under the cycling road, (route 206)

edit: my team was empolean, giratina, garchomp, roserade, crobat and abomnasow and they were all lv 60 ( took me along time but worth it as i pwned those bitches)

edit: have you noticed you put onion instead on opinion

Yes a gible would be a good idea, and so would a shinx, if you can insert fire red you can catch a growlithe on route 201, for water I would catch buizel and also a staravia, I can't really help you with grass (I chose turtwig ) but a budew might work. Also catch another of your favorite type to rotate in