Iobui (plural for Iobus) were created as experiments for a labratory called Fox Foundation Lab (FFL) where they were used to see if you could combine biological life with mechanics. After a few decades, Iobui are used for protection of reaserchers with difficult or dangerous specimen. They have feelings, but are sheilded away by the screenmask that they use to convay said emotions. INFO ON CREATION : for an OC, they can have either white or black suit, screen has to be a dark version of any color (as well as "belly" and fingers.) The magnetic areas where the body parts are is coralated to the eye color. their mouth is the same as said eye color.