@Jango.Forest
It's White Forest and Black City

Are the gyms similar to the previous generations' gyms, or are there any changes? Is there a Dark-type gym? How is the difficulty compared to the previous generations? Because I was curious if Nintendo ramped up the difficulty in Black/White.

I found Black City to be full of items. I heard White forest has rare Pokémon instead. I played the Black version in Japanese.

Every single game in the series brought something new. For one thing, all of the games bring new moves, new pokeballs and a new region (except for remakes, of course). G/S/C brought two new types, genders for pokes and player (in Crystal), a clock with certain events only happening on certain days/times (not to mention having evening/nighttime), happiness, shineys, pokerus and more. R/S/E brought Pokemon contests, weather conditions on field, double battles, EV training and IV breeding as we know it today, and more. D/P/Pt brought 3D rendering, NWFC, differences in appearance based on pokemon's gender, while HG/SS brought the Pokéathlon, and the pokemon follow you in the field.

Of course, there are so many changes in the battle system throughout the games that I didn't list here.

I heard this game doesn't have the VS Seeker, please confirm this as a lie.

I really wish I could, my friend. The same goes for the Battle Frontier, Safari Zone, Gym Leader rematches and more. The game felt unfinished to me. I wasn't really impressed. Particularly HeartGold/SoulSilver are just allround better.

NO SAFARI ZONE!!!!!!????? What blasphemy is this!!!!????

@James_Newton: Thanks, that sounds cool! I didn't really like the music as much in the 3rd and 4th Generations.

How are the story and the battle animations?

Is it the best Pokemon on the DS, why wasn't it on 3DS?

How exactly does the attack "After You" work and how is it useful?

Don't forget about the special defense stat, breeding (including egg moves), hold items, abilities, natures, the move deleter and move tutors, and the attack specific physical/special split. Now, we get seasons, reusable TMs, triple and rotation battles, battle animations for the Pokémon, a 3D perspective city, better online modes, more version differences, etc.

So, Black/White will be extremely different to anyone like you who hasn't played a Pokémon game since Red/Blue while retaining the core system of what's made and kept it so popular all these years.

The seasons are really nice. Hint: Catch a Deerling and see what happens when seasons change.

Ok thanks for the answer. I personally disliked them following you anyway.
Another question: Do you find that mole pokemon early on in the game?

To what extent are you able to train your pokemon post-game? wild pokemon and the league only? if so, that really does suck.

Thanks for the info anyhow.

The annoying health alarm...Is it still there? lol
I hope they took it out, cause I heard that the music changes when that happens.

I think it's still there, but it beeps along with the music and the music changes to a more suspenseful tone, so it's not annoying anymore.

Wow, you're gonna have a lot of questions.

But do you have a plan on who's gonna be on your team? If so, which Pokemon are they?

Music wise -- is it similar or different than the other Pokemons? The towns and such -- how do they feel? Are they 3D type like the trailer shows?

How does the IR connection for battling and trading work? Is it difficult to maintain a connection?

Also, how big is the Unova region? I know it has the fewest routes of any Pokemon region to date, but from the maps I've looked at it still seems pretty big. Are the routes between cities a decent length? And how varied are the cities?

Finally, just a personal opinion of yours: what's your favourite new Pokemon so far?