![<em>Team Fortress 2</em>'s Gray Mann Surfaces as Signs Point to All-Robot Faction [Update]](https://i.kinja-img.com/image/upload/c_fit,q_60,w_645/18rb7dkfzf98bjpg.jpg)
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Diehard Team Fortress 2 fans have spent all weekend sleuthing out Friday's tease, in which a "Gray Mann" is revealed…
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If you remember 2011, there was an ambitious idea to build a first-person shooter in which 1000 people could play…