Walter White, Tony Stark and Gordon Freeman are all popular cosplays these days. They're all ambitious science-types who (for the most part) have shunned all facial hair outside of their goatees (also, they each kill a bunch of people), so close up they all look pretty similar. Let's celebrate No Shave November by trying to guess which goatee belongs to which cosplay.
So - who does each goatee belong to: Tony Stark, Walter White, or Gordon Freeman?
Rollover each picture to find out!