MR. FOSTER Get link Facebook X Pinterest Email Other Apps Mr. Foster in Killing Floor 2, armed with Banter and Guns as well as ruthless all-rounder on killing Zeds. In this killing game he is sporting his classic GP5 Gas Mask, and his tatteredbad-ass suit. He loves to look stylish while kick arse. Buy Items:- 1. Mr. Foster Respiratory Mask 2. Mr. Foster 3 Piece Suit 3. Stripe Tie 4. Lapel Pin United Kingdom Flag 5. Mr. Foster Costume Gloves 6. Classic Argyle Print Socks