ORIGIN:
A very old house with a mysterious past has a strange, elaborate door knocker, which delivery personnel refuse to use when dropping off packages. The family pleads with the delivery companies to use the knocker, but to no avail. After the 1,000 time it goes unused, the door knocker comes to life in the form of Grolftix
ABILITIES:
Head Clang: 'knocks' both of its heads together to create sonic tremors
Stretching Arms: yes they do stretch quite a bit!
Anxious Gaze: eyes create tremors unless they are both being stared into by someone else