CAST (20/20):
Sam from Until Dawn
Emily from Until Dawn
Claudette Morel from Dead by Daylight
Dwight Fairfield from Dead by Daylight
Ellis from L4D2
Zoey from L4D1
Kitana from Mortal Kombat
Cassie Cage from Mortal Kombat
Lara Croft from Tomb Raider
Nathan Drake from Uncharted
Ellie from The Last of Us
Joel from The Last of Us
Leon Kennedy from Resident Evil
Claire Redfield from Resident Evil
Marcus from Gears of War
Santiago from Gears of War
Master Chief from Halo
Cortana from Halo
Gordon Freeman from Half-Life
Alyx Vance from Half-Life
HOH: Sam
Pre-Noms: Leon & Marcus
POV Players: Claudette, Alyx, Ellis
POV: Leon, uses on himself
Post-Noms: Marcus & Cortana (I can't tell if this was the safe choice or a backdoor)
pauladeen
Finnick
Jaxon
Cyrus
Zircon
Patootie
Puakai
Queenmichelle