It's Gmod TTT and today we conduct The Iron Man Experiment! ► BECOME A MEMBER: (you'll get behind the scenes updates, bonus videos and a sponsor role in our Discord: ) ► Gmod Playlist: ► 10% OFF Yogscast merch: ▬▬▬▬▬ Who's in the video: Duncan: Ben: Zylus: Zoey: Lydia: Bouphe:...