Harken

"The Harken is a Construct originating from an Alternate Dimension, where noise draws in larger, more dangerous Constructs. After Government Scientists created a portal connecting their two universes together, it caught the attention of Harken, who crossed to the other side, and went into a frenzy, slaughtering the Scientists to attempt to silence them, and stay hidden from potential threats. She now spends her days wandering our world, seeking silence, and killing any Civilians unlucky enough to be heard by Her."
-Harken's in-game description.

"Hark Tuah"
-Harken