??: Has 2 sides, One good, one evil but can never be both at once. The only way you can tell when its good or bad is by the color of its eyes.
Good version: [purple eyes] Can heal; Has mind control over your thoughts (but will only use for good purposes);
Bad version: [black eyes] Grows claws and fangs when angered; Mind Sucker (sucks all thoughts from your head and gains your knowledge/memory but leaves you a vegetable);