Diamond

Diamond is a robot from the Dark Realm. She has the ability to shape-shift, and her true form is currently unknown, but she is often seen as a cat. She lives in a small cave that goes deep inside the earth, filled with various colored crystals that glow very bright.

Appearance:
Diamond can be any animal or being she wishes to be, however, the one thing that remains consistent no matter how big or small she is, is her coloring. Diamond is a deep black color, and has neon purple circuits going down her spine, and on her legs. She has purple eyes, and tends to malfunction from time to time for unknown reasons, but when she malfunctions, she should be powered down for safety precautions, for she can be very dangerous when malfunctioning.

Background Info:
Diamond was built at a test laboratory in the Dark Realm, and was originally created to destroy any enemies of that realm. However, her creators could not control her effectively, and she was powered down and forgotten. A few months later, a power surge occurred at the laboratory that powered Diamond up once more, and she escaped from the Dark Realm. She is pre-programmed with information on the Dark Realm, and was given Shadow Training before she was powered down. She is mysterious, dangerous, witty, clever, and it is unknown if she is to be trusted.

Attack technique
Diamond is known to preform very effective sneak attacks on her enemies, and prefers to hide in the shadows until it is time to strike. She is incredibly fast, and most enemies never know what hit them.