Abyss Feeder

Abyss Feeders are a new kind of experiment created by The Organization. Their main purpose is to hunt down and kill Isley, the Abyssal one of the North. There are eleven of them in total.

History
The Abyss Feeders were created seven years previous to the current timeline from the 11 Awakened Beings of Isley's army who went to the east of the island after the destruction of Pieta. Instead of normal Yoma flesh being used, which creates regular Claymores, flesh of Awakened Beings that had been killed by Alicia and Beth was used. The result was creatures that had no trace of humanity left, only a craving for blood and meat. The Organization destroyed their eyes, bound their mouths and removed all sense of self, forcing them to crave only a single type of meat, which is Isley's. They were modified to release no Yoki, but that meant they couldn't sense it either.

Synopsis
The Abyss Feeders spent their first few years of life hunting Isley, destroying all the villages in the South during their search. They became known to the Claymores as the 'Demons'. They eventually reached a town where they could sense Isley, passing by a terrified Dietrich on the way. They interrupted the battle between Isley and Helen and Deneve. One easily sliced off Helen's right arm and seriously damaged her left eye. Thanks to an intervention by Dietrich the three manage to get away, leaving Isley to the Abyssal Feeders. They force Isley into his Awakened Form. He manages to slice a few in half but, thanks to high speed regeneration, they continue to fight on. It becomes apparent that the only way to kill them is by hitting their heads, which they keep low and out of the way during battle. They begin to overwhelm Isley, even managing to slice off his left arm.