OK, this team might sound a bit weird.
My set plan is aimed at doing Challenge Mode White Version 2 when its released in english. (I assume you can use the japanese game's challenge key for the english version?)
So I bred up 6 darling pokémon favorites. While my Hipster instincts dislike having a lead that pretty much everyone in this thread wants to run... oh well! I love my Calamity.
These move sets shall express the endgame plan, so it includes move tutor, relearning, and egg moves.
Calamity - *Flygon [Jolly]
Levitate (Yes, she is shiny.)
Outrage - Earthquake
Fire Punch - Stone Edge
Rascal - Galvantula [Timid]
CompoundEyes
Thunder - Bug Buzz
Thunder Wave - Giga Drain
Bailey - Feraligatr [Jolly]
Torrent
Aqua Tail - Ice Punch
Dragon Dance - Earthquake
Wildfire - Rapidash [Jolly]
Flash Fire
Flare Blitz - Megahorn
Drill Run - Hypnosis
Jack/Jackie - Crobat [Adamant]
Inner Focus (Only one that isn't finalized.)
Cross Poison - Brave Bird
U-Turn - Confuse Ray
Pride - Scrafty [Adamant]
Moxie
Crunch - Drain Punch
Ice Punch - Dragon Dance
All are EV trained with near flawless IV spreads. Aside from the shiny. Her IVs are high, but sadly not near-flawless.
As for my planned japanese Black 2 run? Two words. Bug Monotype.
Solis - Volcarona [Timid]
Flame Body
Quiver Dance - Heat Wave
Hurricane/Psychic - Bug Buzz
Maxie - Scizor [Adamant]
Technician
Bullet Punch - Acrobatics/Pursuit
Swords Dance - Substitute
Scyther [Jolly]
Technician (I am in the process of breeding this one.)
Bug Bite - Aerial Ace
Roost - Swords Dance
Alice - Heracross [Adamant]
Guts
Megahorn - Close Combat
Rock Slide - Earthquake
Blocky - Crustle [Brave]
Shell Armor (Yes, another shiny!)
Rock Wrecker - Earthquake
Stealth Rock - Double Team/X-Scissor (Lol, evasion... I am so silly.)
Sadly, the sixth member of my Bug Monotype team is Rascal, the Galvantula, but I am saving him for Challenge Mode.