They're more for pwning Battle Frontier, but eh. I don't know if the movesets are any good. :/
Mence: Fly, Thunder Fang, Zen Headbutt (might replace), Crunch (might replace)
T-Tar: Crunch, E-Quake, Stone Edge, Screech (idk yet)
Nite: Aqua Tail, Dragon Dance, Dragon Rush (to be Outrage), Thunder Wave
Chomp: E-Quake, Shadow Claw (reluctant to replace because it's a TM), Dragon Claw, Sand-Attack (idk yet)
Forgot that it could learn Close Combat.
Yeah, by just being overall badass.
Oh wow. It's hard to explain. You save before getting your starter, then get to the point where you can catch Pokeballs. Catch a random Pokemon and then put your starter (holding a Pokeball) in the PC and turn off the power after all of "SAVING DO NOT TURN OFF POWER" appears. Then you're back at the lab and you pick and repeat. However, the last one you choose and keep going on with is the only one that goes in your Pokedex. I don't have Totodile in my Dex at all.