The title is pretty much self-explanatory on this one. Please tell me your current team, their nicknames in parenthesis, and what game they're from. I'll start

Pokemon FireRed: Blastoise (Blastshell)
Dragonite(Tempest)
Raichu (ArcMouse)
Butterfree (Nova)
Arcanine (Cerberus)
Snorlax (Crash)

I also just recently started a new game in Pokemon Crystal, so here is my incredibly small team from that game as a bonus: Cyndaquil (Vulcan)
Poliwag (Swirlpool)

Captcha: patch of grass.

It's oddly appropriate ;P

Um. Where is my DS?

SoulSilver:

Typhlosion
Dragonite
Ampharos
Lugia
Weavile
Piloswine

HeartGold:

Dratini
Ampharos
Feraligart
Mew (Legit, too! Woo!)
Sneasel
Ho-Oh

Platinum:

Sneasel
Empoleon
Luxray
Rapidash
Staraptor
Bidoof HM slave

... Now I'm curious to see what my non-DS games are.

I've only played Pokemon Yellow recently, so I'll give you that one. No nicknames because I'm boring like that.

Gengar
Lapras
Alakazam
Jolteon
Golem
Dragonite

Ok this is going to be fun, I'll start with Pokemon Blue, since I started a new game a few months ago, I've completed it so here's the team I ended up with.

Red Version:

Charizard
Nidoking
Raichu
Venusaur
Blastoise
Mew

Silver Version:

Typhlosion
Lugia
Steelix
Magneton
Meganium
Feraligatr

Crystal Version:

Meganium
Suicune
Arcanine
Donphan
Ampharos
Xatu

SoulSilver Version:

Typhlosion
Lugia
Tyranitar
Ampharos
Bellosom
Kingdra

HeartGold Version:

Feraligatr
Ho-oh
Gliscor
Lanturn
Celebi
Espeon

These are just the most recent games that I played.

SoulSilver:

Gengar
Crobat
Nidoking
Blissey
Magmortar
Feraligatr

Platin:

Gardevoir
Magmortar
Electivire
Togekiss
Lucario
Luxray

Blue Version
Lapras (Varnani)
Ninetales (Agni)
Nidoqueen (Prithivi)
Dodrio (Vayu)
Exeggutor (Dyaus)
Electrode (Indra)

Yellow Version
Poliwrath (Varna)
Arcanine (Agni)
Parasect (Prithivi)
Farfetch'd (Vayu)
Jynx (Dyaus)
Pikachu (Indra)

Crystal Version
Piloswine (Varna)
Houndoom (Agni)
Sunflora (Prithivi)
Dunsparce (Vayu)
Xatu (Dyaus)
Lanturn (Indra)

Ruby Version
Walrein (Varna)
Torkoal (Agni)
Cacturne (Prithivi)
Flygon (Vayu)
Medicham (Dyaus)
Manectric (Indra)

Emerald Version
Glalie (Varna)
Camerupt (Agni)
Ludicolo (Prithivi)
Alteria (Vayu)
Sableye (Dyaus)
Plusle (Indra)

FireRed Version
Cloyster (Sera)
Rapidash (Heat)
Aerodactyl (Argilla)
Haunter (Gale)
Primeape (Cielo)
Electabuzz (Roland)

LeafGreen Version
Dewgong (Sera)
Dragonite (Heat)
Marowak (Argilla)
Beedrill (Gale)
Mr. Mime (Cielo)
Magneton (Roland)

Diamond Version
Gastrodon (Varna)
Infernape (Agni)
Abomasnow (Prithivi)
Starraptor (Vayu)
Skuntank (Dyaus)
Rotom (Indra)

Platinum Version
Froslass (Varnani)
Magmortar (Agni)
Wormadam (Prithivi)
Honchkrow (Vayu)
Toxicroak (Dyaus)
Bastiodone (Indra)

HeartGold Version
Slowking (Serph)
Magcargo (Heat)
Bellossom (Argilla)
Delibird (Gale)
Heracross (Cielo)
Ampharos (Roland)

SoulSilver Version
Weavile (Sera)
Kingdra (Heat)
Sudowoodo (Prithivi)
Crobat (Gale)
Girafarig (Cielo)
Forretress (Roland)

Black Version
Beartic (Varna)
Chandelure (Agni)
Sawsbuck (Prithivi)
Swoobat (Vayu)
Krookodile (Dyaus)
Galvantula (Indra)

White Version
Vanilluxe (Varnani)
Drudigon (Heat)
Lilligant (Prithivi)
Archeops (Vayu)
Darmanitan (Dyaus)
Stunfisk (Indra)

and even though it's not out yet, this is my planned team for Black 2

Black 2
Jellicent (Varna)
Volcarona (Agni)
Amoonguss (Prithivi)
Cryognal (Vayu)
Scrafty (Dyaus)
Excadrill (Indra)

I feel like I should just have this list saved in a word document so then all I'd have to do is copy/paste when it comes to topics like this lol

Well, I've only played Emerald some years ago on an emulator but from what I can recall, I had a my team comprised of Blaziken (who was my favourite), eventually Rayquaza (spelling ?) and a bunch of others who I never used because they were too low level and the big two were wiping the floor with everything anyway.

I know I'd fail the Nuzzlocke challenge but I just hate nicknaming my pokemon. I can never come up with something that doesn't sound stupid to me.

Red:
Blastoise
Alakazam
Machamp
Flareon
Gengar
Golem

Gold: See heart gold

Emerald: Not finished yet
Lairon
Gardevoir
Pelipper
Loudred
Breloom
Combusken

Heart Gold:
Typhlosion
Ampharos
Umbreon
Alakazam
Kangaskhan
Dragonite

Black:
Minccino
Sigilyph
Excadrill
Zoroark
Chandelure
Samurott

Let see-

In LeafGreen:

Venusaur
Pidgeot
Hypno
Ninetails
Jolteon
Lapras

i recently bought Emerald but haven't played it yet due to restarting LeafGreen but i plan on having:

Blaziken
Gardevoir
Golbat
Manectric
Cacturne
Walrein

May I ask you gen V owners: Zorua / Zoroark can really be only aquired per event? If so, would any of you Zoroark owner be so nice and trade me one around the next weekend (I'll get my UK black import on wendsday -.- )?

Oh christ, I knew this day would come, making me regret having all the pokemon games out now...
Well, I'll give it my best shot.

...Ok, my actual Ultimate team that I've transfered throughout my games (Started in Emerald, added pokemon when needed):

Strain42:

Black Version

Swoobat (Vayu)

Wait... Swoobat? You are literally the first person I've ever seen who has used a Swoobat in their party (I tried, but trying to level Woobat was like trying to scale a mountain with a shattered spine).
Is Swoobat any good, or should I just stick to my Braviary/Siglyph for flying types? I'm genuinely curious about how it works in general gameplay.

IMGF:
I've only played Pokemon Yellow recently, so I'll give you that one. No nicknames because I'm boring like that.

Gengar
Lapras
Alakazam
Jolteon
Golem
Dragonite

You got a Golem? You lucky bastard :) I've always wanted one, but could never find anyone to trade with.

Crystal
Sandslash
Suicune
Arcanine
Electabuzz
Umbreon
Dragonite

Pretty standard fare, but it makes a really balanced team. I was going to swap out Electabuzz for magneton, for the crazy resistance bonuses, but Magneton has no high (or medium) damage moves, so screw that.

Pokemon Black team:

Sigilyph (Because well its looks like an acid trip)
Maractus
Reuniclus
Deoxy
Cobalion
Typhlosion (Nobody messes with a Honey badger that spits fire)

And if your wondering yeah I do have somewhat of a difficult time vs dark type

I have three that I ported to White, I forget the a couple of the pokemon I use at the moment:

Empoleon
Xatu
Tyranitar
Swampert
Honchkrow
Dusknoir

Haxorus
Starraptor
Scolipede
Starmie
Mienshao
Zoroark

Chatot
Butterfree
Hydreigon

I stick to teams of 3, since all I play now is just 3v3. But this is my main team in Black.

Hydreigon (Dark Pulse bred into it)
Entei (event with Flare Blitz and ExtremeSpeed)
Raikou (event with Aura Sphere)

all of my pokemon are currently on black

1. Garchomp
2. Salamence
3. Blaziken
4. Torterra
5. Latios
6. Milotic

Platinum
1.) Torterra (Leonardo)
2.) Vaporeon (Katara)
3.) Houndoom (Lilith)
4.) Electabuzz (Cole)
5.) Altaria (Karis)
6.) Lucario (Liu Kang)

Soul Silver
1.) Meganium (Mido)
2.) Lanturn (Electro)
3.) Magmar (Zuko)
4.) Lugia (Odin)
5.) Haunter (Phobos)
6.) Mamoswine (Ellie)

White
1.) Emboar (Ganon)
2.) Jellicent (male, King Boo)
3.) Lilligant (Saria)
4.) Thundurus (Raiden)
5.) Krookodile (Tony)
6.) Haxorus (Yoshi)

Shanicus:

Strain42:

Black Version

Swoobat (Vayu)

Wait... Swoobat? You are literally the first person I've ever seen who has used a Swoobat in their party (I tried, but trying to level Woobat was like trying to scale a mountain with a shattered spine).
Is Swoobat any good, or should I just stick to my Braviary/Siglyph for flying types? I'm genuinely curious about how it works in general gameplay.

"Strong Pokémon. Weak Pokémon. That is only the selfish perception of people. Truly skilled trainers should try to win with their favorites." ~Karen

I've never really had any problems with him to be honest. I mean maybe he's not the best out there, I'm sure I could use both better psychic and better flying types, but I like Swoobat, and I find he can take things out just like any other pokemon.

Odd as this sounds, he's a Psychic/Flying type who can learn both Psychic and Fly, that's good enough for me :P

I can't be arsed to dig out my older games but I remember on Red I had Mew (Psyker) and Charizard. Need one on White, can't find a fire type that I actually like.

I'll just list my white team since it's the only one with thought put in it.
White:
Jack(sammurot)

Boozer(stoutland)
Nordic (beartic)
Rockwell(golurk)

the 2nd empty space are reserved for a dreamworld emboar and the sixth spot varies.

Shax:

IMGF:
I've only played Pokemon Yellow recently, so I'll give you that one. No nicknames because I'm boring like that.

Gengar
Lapras
Alakazam
Jolteon
Golem
Dragonite

You got a Golem? You lucky bastard :) I've always wanted one, but could never find anyone to trade with.

I'm lucky enough to have a working Game Boy Color and a GBA. Just put in my copy of Red into the GBA, Yellow into my Color and use the transfer cable to trade back and forth through the games. :p

My current team in general is:

Shiny Vaporeon
Alakazam
Flygon
Dragonite
Milotic

Haven't decided on a fifth one yet...

I play competitively so my team and terminology is quite askew, especially since I play a stall team all the way down in the Rarely Used tier. Essentially it's:
Qwilfish (spiker/physical wall)
Whimsicott (annoyer)
Claydol (spinner/rocks/special wall)
Druddigon (Phazer/para support)
hariyama (Knock off support/Revenge killer)
Cofagrigus (burn support/spinblocker/set up special sweeper)

Anyone else who plays competitively can obviously see that this is a very strange team but I've had a lot of success with it.

Right now (I restarted white recently):

White:
Umbreon (The same one I've had since Diamond)
Reshiram (from the recent event)
Zekrom
Serperior
Excadrill
Carracosta

Platinum:
Giratina
Rapidash
Floatzel
Torterra
Machoke
Scyther

SoulSilver:

Typhlosion, Lv. 40
Pidgeot, Lv. 40
Dragonair: Lv. 40
Gyarados: Lv. 40
Gengar: Lv. 40
Scizor: Lv. 43

I'm having quite a bit of difficulty with the Elite Four, unfortunately.

Pokemon Black:
Audino
Victini
Emboar
Simisage
Gigalith
Zebstrika

Pokemon Diamond:
Infernape
Gardevoir
Absol
Altaria
Electabuzz
Rhydon

Need to find a second DS to transfer them all to Pokemon: Black

FireRed:

Blastoise (Sherman)
Raichu (Raiden)
Arcanine (Liger)
Nidoking (Imad)
Hitmonchan (Jackie)
Golbat (Alucard)

Platinum:

Infernape (Son Goku)
Magnezone (Apollo)
Honchcrow (De Niro)
Porygon Z (Zant)
Gyarados (Hydra)
Yanmega (Shichibi)

Black:

Samurott (Perry)
Golurk (Optimus)
Conkeldurr (Daru)
Accelgor (Gaiden)
Scrafty (Daft)
Eelektross (Nutella) <--- I forgot your name, but I sure remember your avatar oh Escapist in question ^^

Pearl:
Torterra
Gastrodon
Luxray
Mismagius
Glaceon
Staraptor

White:
Darmanitan
Seismitoad
Haxorus
Archeops
Excadrill
Vanilluxe