Even more information has been released, including Sugimori art of the Gym Leaders and screenshots.
Also, Serebii has managed to upload the trailer to YouTube. Here they are.

TRAILER

• Animated gameplay footage is shown of new and old locations.
• The new antagonists are revealed(the orange-haired people in black suits).
• The player battling a School Girl shows that normal trainer sprites will be animated for the first time. Either this, or a new important character is being introduced who uses EXACTLY the same design as the BW School Girl.

PICTURES
The pictures show things such as:

• Akuroma in Castelia City
• Akuroma in an unknown area
• VS Black Kyurem
• Lapras & Arcanine VS Tyranitar & Weavile
• In front of the player's house
• Trainer School
• Lookout at Hiougi City
• VS Homika!
• You are challenged by Gym Leader Homika!
• Homika's Gym
• A wild Eevee appeared!
• Metagross
• Choose your gender
• Psyduck
• Red and Blue Building
• Riolu
• VS Rival!
• Challenging your rival
• Meeting Shizui
• Shizui & a beach hut
• Shizui in front of his Gym
• Shops
• Underwater Tunnel
• VS White Kyurem!

Pictures retrieved from Serebii.net


Today's Music of the Day is Pokemon Black & White Hoenn Elite Four Battle Music by utuber6061

The design for the BW2 game carts has been revealed. I think they look nice. Here's the picture.

Just to be nice I'll have two songs in one day, Hoenn themed! Pokemon Black & White Hoenn Rival Battle Music by utuber6061

There have been some leaks from CoroCoro, and they provide much information about Black & White 2. Here are the pictures. Click on them to enlarge.

FIRST SCAN

• BW2 takes place 2 years after the original games, and in Unova.
• Unova now has new towns/cities, as well as gym leaders.
• The north-eastern part of Unova is covered in ice, probably because of Kyurem.
• The new Unova Pokedex now includes Pokemon such as #026, Psyduck,  #033, Riolu, #254, Metagross, and many others who have not had their Dex number confirmed.
• Black Kyurem will know Freeze Shock, and White Kyurem will know Ice Burn.

SECOND SCAN

• There will be two new player characters, as well as a new rival (the one with the spiky blue hair).
• The girl with a guitar and white hair is Homika, the new Poison-Type Gym Leader. She will be appearing in the Anime sometime in June.
• The guy with tan skin and blue pants is Shizui, the new Water-Type Gym Leader.
• The guy in the lab coat is Akuroma, a researcher who studies Pokemon strength.

THIRD SCAN 

• You start your journey in Hiougi City, located on the southwest side of Unova. It includes a Pokemon Center, a Trainer School, Shops, and an underwater tunnel made out of glass.
• In BW1, Route 4 was an unfinished construction site. Now, construction has finished there and leads to Nimbasa City as it always has.

Now for the Music of the Day! Pokemon B/W - R/S/E Hoenn Legendary Theme Remake by xXchainchomp01