So this gnome thing isn't too big of a problem from what I can tell so far. It seems pretty easy to drop him for a gun, or just run through the crowds. Alyx and the Vortigaunt (I wish I knew his name) are actually pretty good cover.
I'm curious to know why the humans haven't harvested this larvae gel to use as medicine. Maybe it's a Vortigaunt thing. I feel like Big Pharma would be on top of that.
At present, Laguna Bardwell has 291 views spread across 25 videos for Half-Life 2, with his channel currently having around 20 hours worth of content for Half-Life 2. This makes up 7.16% of the content that Laguna Bardwell has uploaded to YouTube.