"The Mute"- This is the guy who is silent the whole raid. He has a mic and just chooses not to use. Surprisingly, this generally isn't bad. The Mute takes direction well and follows everyone else's lead. He can usually hold his own very well and rarely dies and so he is rarely even noticed. Only when needed does he speak up and only then does the group remember they have a 6th Guardian in the raid. Common phrases include: "Yeah, I'm here." http://dd.reddit.com/r/DestinyTheGame/comments/2ym8ep/misc_the_6_common_people_you_encounter_when/