Best Half Life Character?

[Il Duce]

D0g.

[EtchASketchClock]

I chose Barney because your racist ass forgot Eli.

[Mangosteen Clock]

Barney, motherfucker owes me a goddamn beer.

[Il Duce]

I chose Barney because your racist ass forgot Eli.

Whoops.

[SpongeClock SquarePants]

The scientists that fell all the way down crashing in an elevator in Half-Life 1

yes this!

[TropicanaClock]

that fat security guard from opposing force

[Nightmare Clock]

D0g, duh.

[Topcatyo]

Gman because no one knows fuck all about him.

[FlossClock]

Lamar. To bad hes in space

[MasterClock]

I chose Barney because your racist ass forgot Eli.

Dead characters don't count.

[Slash]

Gordon is the procaster, and that's all the reason I need.

[Kombucha]

Headcrab zombies because they make funny noises.

[Il Duce]

Headcrab zombies because they make funny noises.

EM PLEH DOG HO

[CD Clock]

GGGGGG-MAN

He's fuckin scary.

[DeathBunnyClock]

Alyx, cause i want her to stick her rifle right up my japsye

[SpongeClock SquarePants]

that fat security guard from opposing force

that guy is swell too

[FileCabinetClock]

i liked those scientists who climbed in the air duct in half life one and you heard tons of screams and guts flew out the duct it was hilarious.

other than that g-man and dog are cool

[Steve]

gman

[PirateClock]

the g-man.  The best line of the game:

G-Man: [while the Vortigaunts are healing Alyx, who was impaled by a Combine Hunter] Dr. Freeman... [pauses time, and begins to speak with his image imposed over several scenes] I realize this moment may not be the most convenient for a heart-to-heart, but I had to wait until your...friends were otherwise occupied. There was a time they cared nothing for Miss Vance; when their only experience of humanity was a crowbar coming at them down a steel corridor. When I plucked her from Black Mesa, I acted in the face of objections that she was a mere child and of no practical use to anyone. I have learned to ignore such nay-sayers when quelling them... was out of the question. Still, I am not one to squander my investments and I remain confident she was worth far more than the initial appraisal. That's why I must now... extract from you some small repayment owed for your own survival. See her safely to White Forest, Dr. Freeman. I wish I could do more than keep an eye on you, but I have agreed to abide by certain restrictions. [to Alyx] Now listen carefully my dear. When you see your... father, relay these words: "prepare for unforeseen consequences".

also the citizen in the rebel base:

Rebel: [teaching a class about combat] So, ever used an AR-2 [Standard Combine Pulse Rifle] before?
    Citizen: AR-2... no, but an AR-3, sure, plenty of times.
    Rebel: There's no such thing as an AR-3.
    Citizen: Well, you see, the city was lousy with AR-3s.
    Rebel: No it wasn't, do you know what the secondary fire on the AR-2 does? It kills Hunters. How did you city folk kill Hunters?
    Citizen: Well we sure as heck didn't use guns, we would wrestle Hunters to the ground with our bare hands! I would get ten, twenty a day, just using my fists.
    Rebel: [incredulous] So when you're out in the field you're going to be punching Hunters?
    Citizen: Out in the field? I'm not going out in the field, I'm a radio operator!
    Rebel: [snapping] Leave, you don't need to be here, and I'm not going to continue the lesson until you leave.
    Citizen: I'm stayin' right here!
    Rebel: I am serious, leave!

[SockpuppetClock]

G-man, because that part in Episode 2 was really cool.