FusionDex

The abdominal mouth of a Klinknoir is used to collect and devour scrap metal, emitting ominous smoke as it recycles the material. The reclaimed metal becomes new parts to replace old ones, which are discarded as scrap.

The antenna on its head captures radio waves from the world of spirits that command it to take people there. The gear with the red core is rotated at high speed for a rapid energy charge.