Scorpion and sonya

*looks at screen name*
hmmmm, i wonder who my favorites are.
lol, of course my most favorite is noob saibot, and in second sareena

Mortal Kombat
Johnny Cage

Mortal Kombat 2
Shang Tsung

Mortal Kombat 3
Liu Kang

Ultimate Mortal Kombat 3
Scorpion

Mortal Kombat Trilogy
Baraka

Mortal Kombat 4
Raiden

Mortal Kombat Gold
Kung Lao

Mortal Kombat Deadly Alliance
Sub-Zero

Mileena's mine. She's fast, lethal, and is really hot! Well, maybe if she wasn't a mutated freak, but just look at her body! Second favorite is Kung Lao. I especially love his hat - reminds me of Oddjob from Goldfinger!

Scorpion, since MK1.

Rain always looked cool to me, but others are Scorpion, Sub Zero, Ermac, MK2 Raiden, Cyrax, Quan Chi, and Baraka.

Rayden/Raiden in all games but MK3. (Note: Only GB version I've played is MK Advance.)
In MK3 my favorite was Rain, with Sub-zero and Scorpion tied at a close second.

Scorpion, closely followed by Baraka, Sektor and Kabal.