Harry Mason from Silent Hill.

Original model by Konami Computer Entertainment Tokyo, ripped, rigged and ported to the Source engine by 1/1 on Steam.

https://steamcommunity.com/sharedfiles/filedetails/?id=1672426276
https://steamcommunity.com/id/HeadCloser

To install, navigate to your Tony Hawk's Underground 2 > Game > Data > models directory and choose either your Skater_Pro or Skater_Secret folder. Rename the files
for the model you want to use to match the Skater_whatever.skin.xbx and Skater_whatever.tex.xbx files and replace. This model is already set to replace Chad Muska 
in the Skater_Pro folder.

IT'S HIGHLY ADVISED TO BACK UP YOUR MODELS FOLDER BEFORE REPLACING CHARACTER MODELS.