
"Effectively utilizing plasma is a fine art."."This is what's called the fourth state of matter!"."As you can see, I have all the latest gadgets."."I'm disinterested in all but science."."It takes a lifetime of study, and a keen mind to get this far!"."How can you stop me, when I can't stop myself?!"."Too late to run! We're both committed now!".

"Aww, trying to lull me into a false sense of security?"."This would go so much faster if you just killed yourselves!"."I can hear you! Your breath! Your heart! Your bowels."."Why do you insist on getting in the middle of a family dispute?"."This was a family affair, but you had to stick your noses in!"."I came for the Patriarch, but you'll do."."By my calculations, this doesn't look very good."Let's all participate in a little experiment.".Her overall mech suit appearance and especially her face guard is somewhat reminiscent of the Big Daddies from the BioShock series.Her powers included running after the player, staying cloaked to attack, and draining health from the player to recover her own. She was never released but her character was to be Kevin's wife. A Matriarch was actually created for the fan made KFMod 2.6+.Her introduction may have been delayed due to her "true form" mode being scrapped. Much like many features leaked during that time, she was planned in advance.

The evidence of the Matriarch's existence was discovered in the trader's voice file ever since Killing Floor 2 was released in Early Access.Matriarch was originally thought to be Kevin Clamely's wife but it was revealed to be his daughter Rachel.

