Aperture Laboratories Super Solider Mod
This mod changes the standard Rico into an Aperture Laboratories testing candidate who was submitted to gene mutation which changed his appearance, made him stronger and far faster, than the average man.
Credit to speedy4000f for the model and Jusupov for the sprinting mod.
Here's a demonstration of the mod: http://www.youtube.com/watch?v=opllMzYoIRI *
**Note that the textures have been updated since the video was uploaded.