Two choices

[MCS]

Diamond

Emoticon | Smiley

 

[Gumball Machine]

emoticon

FireRed/LeafGreen

 

[MCS]

LeafGreen

Koffing | Weezing

 

[Gumball Machine]

Neither, don't use poison-types.

HeartGold/SoulSilver

 

[MCS]

HeartGold

Charmander | Charizard

 

[Gumball Machine]

Charizard since it can fly.

Partners In Time/Bowser's Inside Story

 

[New Super Mario]

BIS

Lubba/Luma

 

[yoshidude99]

funny farting

Chugaconoroy/Nintendo Caprisun

 

[ralphfan]

Chuggaaconroy

Oprah | Tyra Banks

 

[New Super Mario]

Oprah

Dr. Phil/Ellen

 

[MCS]

Ellen

Bill Nye | Ellen

(they're both at this Disney ride)

 

[Gumball Machine]

Bill Nye (the science guy)

Ludwig/Larry

 

[Ray Trace]

Ludwig

Nintendo|Sega

 

[Gumball Machine]

Nintendo

Morton/Roy

 

[Ray Trace]

Roy

Mouser|Tryclyde

 

[Gumball Machine]

Mouser (I hate snakes *shudders*)

Lemmy/Iggy

 

[Ray Trace]

Neither. Not really a big fan of the Koopalings, and I don't like both

Desktops|Laptops

 

[Gumball Machine]

Laptop

Bowser Jr./Wendy

 

[Ray Trace]

Bowser Jr.

Black|White

 

[Gumball Machine]

I have Pokemon White, so...white.

Bowser/Sgt. Kooperman

 

[Ray Trace]

Bowser

WarioWare Wario|Overalls Wario

 

[Gumball Machine]

I'm okay with either of them. His WarioWare outfit makes him look more unique, his overalls make him look like an evil Mario clone.

The koopalings (including Bowser Jr.)/Sgt. Kooperman's human versions of the koopalings (I made them up in the "Make your own Mario character thread)

 

[Ray Trace]

The koopalings (including Bowser Jr.) (um, no human forms of them, please)

Kirby|Meta Knight

 

[Pyro]

Meta Knight.

Luigi | Ness

 

[Gumball Machine]

Ness

King K. Rool/King Dedede