Albert Chao

Albert Chao was a Leader of San Fransisco' Chinatown underworld and one of archnemesis of The Campbell Family and The Winchester Family for 40 years.

Background
In 1969, due to the business competition, he had a grudge against his competitors. He later invoke the The Heart of the Dragon in order to get rid his competitors. With the new found power, he kill them all. His brutal slash and burn acts caught Campbell Family attention, especially Mary and fellow hunter Jack Bartow and together, they hunted him and the spirit. They eventually encountered Albert at Albert's, but Albert summoning the Heart of the Dragon spirit against them. Mary and Jack later found a Chinese banishing spell. The spirit later banished by Samuel Campbell and Jack Bartow, with cost of the latters life.

However, the spell just banished the spirit for 20 years. Albert later re-summoned the spirit again in 1989, but this time, John Winchester encountered Albert and the spirit. John Winchester had heard of The Heart of the Dragon spirit by his friend and fellow hunter Bobby Singer and gave him a blessed katana John goes to the Shin's Delight and has his EMF detector, and when Albert passed by the EMF detector went off. He controls the spirit and even though the spirit is banished the spirit keeps him from harm and becomes immortal with the spirit possessing him. When Albert Chao realized why John was there he set the spirit after him, he failed to banish the spirit but managed to escape unharmed. John shows up again at Shin's delight, he goes in and talks to Albert. Albert sets the spirit on him, and kills the owner of shin's delight, making him become it's owner. He later administer a Japanese Spell and slashes the spirit, it seemed to work.

Supernatural: Heart of the Dragon
John Winchester only banished it for another 20 years. In 2009, Albert later re-summoned him with the assistance of the witch Moondoggy Verlander with a powerful Demon Summoning spell. Unleashing him again to wreak havoc once more.

Now, Albert become Leader of San Fransisco' Chinatown underworld. Albert now very familiar with the Winchester family. When Albert finds out that Sam and Dean have the sword their father used on the spirit, and he knows that it can destroy him and his power. He needs it. He sends two people to grab the sword from the hotel they are in. They succeed but only one comes back. They call Marcus Wallace who was a aquaintance to their father, and they knew he had some good intel on how to track the sword down. When they got a hold of him Marcus was in the hospital from a heart attack that he had, the receptionist called the ambulance. When Sam and Dean were on their way, the receptionist turned out to be a demon who wanted intel on where the sword was but Marcus didn't know until he could locate it on his laptop (Sam and Dean were on their way with it to the hospital) Demon killed him, and met up with Dean and Sam. Dean knew it was a Demon so they ran away and drove off. Albert trapped the demon in his office at Shin's Delight, demon escaped and then Albert used the spirit on him.

However, the Demons later come and wanted to control of this spirit because they are losing against the angels and they think that using this spirit will help them in the war. They need to kill Albert to have control or to convince him to give them control. Dean and Sam went to Shin's delight, and met up with every one. They removed Albert from the office with Castiel who took him outside with him and kept him in one spot. Dean and Sam stayed in the room to fight the spirit, and when they got a hold of the sword. They later perform the Japanese Spell which performed by their father before. Sam spoke the spell and Dean stabbed the spirit in the heart with the blessed katana, releasing the spirit from its binding and banishing the demonic essence back to Hell. With The Heart of the Dragon demise, Albert's power was not there anymore, every wound that he had encountered and was healed was re-appear and now killing him. Sam, Dean, and Castiel later took off his body to unknown location.

Powers and Abilities
Despite he was not a witch, Albert was quite powerful magic practitioner. Most of his powers and abilities are exists due to The Heart of the Dragon possession effect. After the spirit freed, he no longer able to have the powers and abilities again.
 *  Spellcasting - Albert was very powerful spellcaster, mainly in Chinese spells and have knowledge about Japanese spells. In his younger days, he able to invoke the spirit of The Heart of the Dragon, his ancestor and know how to controlled it.
 * Pyrokinesis - Due to power granted by The Heart of the Dragon, he able to control the fire to a masterful degree.
 * Healing - Due to power granted by The Heart of the Dragon, he able to heal any wounds and damages that normally able to disable a human.
 * Immortality - Due to power granted by The Heart of the Dragon, he rendered immortal due to attributes granted to him.

Weakness

 * Direct Connection to The Heart of the Dragon - Albert powers mainly relied on The Heart of the Dragon' spirit. After the spirit freed, all attributes once granted to him will be revoked, causing her old wounds re-appears and killed him.

Apppearance

 * Supernatural: Heart of the Dragon