Made for a school project, I dedicate this to Valve (And everyone previously involved in the L4D project). Up until the announcement of L4D2, they have always proven themselves to look out for their players, which is why I have no problem dishing out 50+ dollars to play their games... But Valve, please, the expectations of L4D1's DLCs have not yet been met.. if you release L4D2 with L4D1 in it's current state... Prepare for unforeseen consequences.
Enjoy this short little clip!
EDIT:
Getting too many comments about Louis' apparent color. Lemme explain...
Each Character in L4D has a contrasting color associated with them. Louis' is white, Zoey's is red, Bill's Green, and Francis' black. The color is based on CLOTHING, not SKIN COLOR.