BartilekCostam @BartilekCostam

This is my new wallpaper I made in People Playground. Is it good or not?

PART 2 of my theory.
So after the combine invasion ends, in America could've happend the Green Flu, that made people into "zombies", and that happend in America and who knows where else. But after the pandemic ends, millenias later Portal 2 happends.

PART 1
So i have a theory that L4D, Half Life and Portal series are all connected to eachover. So my theory goes like that:
Half Life 1 happends and 20 years later Portal 1 and Half Life 2 happends, after the combine invation ends the world is free.