Here are the pre-release images from Pokédex 3D Pro. Click the link to view the picture:

20/04/12
#025 Pikachu
#646 Black Kyurem
#646 White Kyurem
Augmented Reality markers for multiple Pokémon
Augmented Reality markers for multiple Pokémon
#393 Piplup
#393 Piplup's Data
15/05/12
#133 Eevee
#646 Black Kyurem
#646 White Kyurem
#249 Lugia
#250 Ho-Oh
#495 Snivy
#498 Tepig
#501 Oshawott
#447 Riolu
#448 Lucario
#059 Arcanine
#479 Frost Rotom
#248 Tyranitar
#376 Metagross
#115 Kangaskhan
#045 Vileplume
#280 Ralts
#317 Swalot
AR Viewer - The starters & Pikachu
AR Viewer - The two Kyurem forms
AR Viewer - Wailord is sneaking up on Oshawott
AR Viewer - Joltik sitting on a finger
AR Viewer - Latias & Latios flying through a photograph
#646 Black Kyurem - English
#646 White Kyurem - English
#025 Pikachu - English
#025 Pikachu - English
#025 Pikachu - English
16/05/12
#647 Keldeo Usual Form
Checking Secret Sword