With my new haircut, I kind of look like Gordon Freeman

Well, a young Gordon Freeman. Here’s a link so you can decide for yourself:
Picture!

So, what video game character do YOU resemble?

Damn, you do. Grab a crowbar!

[Agent Smith]
It seems that you’ve been living two lives. One life, you’re Gorden Freeman, lab assistant for the US governmnet. You do advanced calcuations, run experiments and you… help your superiors not get fried by the anti-mass spectrometer.
The other life is lived in combat, where you are unstopable wiping out aliens of two difference races and members of the US special forces.
One of these lives has a future, and one of them does not.

[/Agent Smith]

Just a new thought.
Maybe if I get creative around Halloween time, I’ll be able to make an HEV suit, and get a crowbar.

Hah. Go for it. You could have half a headcrab dangling off your face, too.

I still think Gordon Freeman looks like Ali G, so maybe that HEV suit and crowbar need a bit of bling.

The resembalance is good. However, you need to obtain geekier glasses to complete the effect.