Darrius, Kenshi, Hotaru, and Bo' Rai Cho.

IMO the new designs are much better than the old ones.

Shang Tsung in MKDA takes the cake.

How could I forget?

it is defentlaey kintaro and sub zero and scorpion for me

Sindel: Original look and she looks so awesome
Reiko looks kinda cool. I like the blue eyes and tatoos around his eyes

Yep. I woke up after seeing his remake.

Kintaro(MKA)
Scorpion(MK2, MKA)
Jonny Cage (when he looked like Jean Claude Van Damme in MKT)
Sub Zero(MK3 with the red scar and slick hair, MKA)
Noon Saibot(MK3, MKD)
Raiden(MK2)
Liu Kang(MK2)
Baraka(MK2)
Reptile(MK2, MKSM)
Sonya(MK3)
Kabal(MK3)
Motaro(MK3)
Kung Lao(MKSM)
Shao Kahn(MK2)
Nightwolf(MK3)
Sexy Mileena(MKD)
Ermac(MKD)
Chameleon takes the best "new" costume.

Probably unnessasary, but I couldn't resist.

i personally think Reiko looks the coolest. My second fav would be a ite between "dark" raiden, and MK:A Shinnok.

I really dig Kung Lao's look, especially how it looks in Shaolin Monks.

MK1 Liu Kang.

my favorite character is scorpion but i think chamelion from mka looks coolest

Kabal
Mavado
Shang Tsung (current)