Fear is the female protagonist of C³. She claims to be a "cursed tool" that has been exposed to so much hatred and negativity that it allowed her to gain a consciousness, and says that she came to Haruaki's home in hopes of purifying her "curse". She's actually a fictitious device called Fear In Cube, a terrible torture device from the Inquisitions.<br /> <br /> (Source: Wikipedia)<br /><br />