Caspien

Transformation - Cas is able to dissolve his body into a sea of rats. Any injury to these rodents will injure him when he returns to normal. He is also able to transform into a very large, black bat that also, if injured, will injure him.

Legion - Cas can see through the eyes and moderately control the movements of any black furred/skinned animal. Using a great deal of power, he can influence many at a time.

Compulsion - Cas is able to influence mortal choices and actions with as little as eye contact and verbal suggestion. This only works on weaker willed mortals.

Strength - As with most of his kind, Cas possesses greater strength and speed than mortals.

Regeneration - Cas is able to regenerate injuries. This speeds or slows with the amount of blood he can consume. If there is not enough blood available, wounds will take longer to heal. He cannot regenerate if decapitated.

Madness - This is not so much a power but an uncontrolled manifestation of his own pysche. Mortals around him succumb helplessly to an infestation of madness, effects include but are not limited to: Rocking back and forth in one spot, Catatonia in varying degrees, violent outbursts, hallucinations.

Silver and Blessed Objects - If touched, will cause burns and extreme agony. Prolonged or extreme exposure can cause death, but it would take a great deal of time and supplies. Silver bolt to the heart or brain though will cause instant death.

Sunlight - Causes severe burns that take mortal time to heal despite blood consumption. Prolonged exposure will result in death.

Garlic - Repels. While he can get near it, it causes him to suffer hive-like rashes and illness much like human allergies.

Stake to the Heart - Incapacitates. Prolonged staking keeps the vampire aware of the passing of time but unable to do anything about it. He will waste away to a near mummy-like state, but still be 'living'. Recovery length depends on the length of time staked.

Decapitation - Instant death.

Madness - Due to his Malkavian blood, Madness is both a blessing and a curse. Without the ability to control or properly understand what he is, Cas is more likely to succumb to lunacy. His own comes in the form of a 'monster' made of black, bubbling paint that he sees often. He firmly believes it is the spirit of his Sire's Sire, Pierre, come to haunt him for his murder.