Terrance Morgan

Terrance Morgan (August 01, 1953) is the husband of Amy Morgan. The father of Jane Morgan and the birth father of Sarah James and the grandfather of Sandra Winchester. He is a pureblooded werewolf that was turned by his daughter, Jane while she was trying to help him get off the drugs.

Biography
He was born in Hoople, North Dakota. At some point he met and married Amy. The two had Jane then nearly ten years later had Cheryl. When Jane was thirteen, she ran away from home. Terrance and Amy traded Cheryl for drugs that same year. Five years later, Jane came back and helped her parents get clean so she could find her baby sister. Jane being a Pureblood Werewolf that was turned by the Alpha. She lost control and scratched her parents.

In 2000, the Terrance was in a pack with his wife and daughter, Dean tracked them down and they attacked him.

Powers, Skills, and Abilities

 * Shapeshifting - Werewolves transform into a wolf-like creature only under a full moon. Pureblood werewolves can shift at will, however, they somewhat lose control whenever they feed on human heart.
 * Infectious bite - While in beast form, a werewolf can turn another person into a werewolf through a bite. Purebred werewolves are capable of doing this at will.
 * Claws and Fangs - Werewolves have powerful claws and are able to cut through solid walls. Their fangs can tear human flesh and can rip out a human heart right out of their chest cavity. Pureblood werewolves are able to transform just their claws without transforming fully.
 * Super Strength - A werewolf's strength is much greater than a human. They can easily overpower humans and can rip flesh and bones with amazing force, their strength is notable even for monsters, as they have been observed as being able to smash stone with their bare hands. Even while in human form, werewolves have incredible strength, as one newly-bitten werewolf saw no challenge in lifting an adult woman high above his head using only one hand, and would accidentally rip a door off its hinges also using virtually no effort. All werewolves seem to have a similar level of strength, however a possible exception to this would be the Alpha Werewolf, as Alphas are naturally stronger than their descendants.
 * Enhanced Agility - Their agility is greater than humans, often allowing them to perform leaps across incredible heights and distances, and can even scale vertical surfaces. Their agility also allows them to easily and rapidly sprint.
 * Super Speed - A werewolf can move very fast; they are able to move from place to place in seconds.
 * Super Stamina - Werewolves do not tire easily, allowing them to physically exert themselves for longer, and in a superhuman physical capacity.
 * Super Senses - All werewolves are able to see better than humans in darkness, similar to actual wolves, their sense of smell and hearing is equally enhanced. This allowed the werewolf Garth to focus his hearing to clearly hear a conversation in a different room. Werewolves are well known for being excellent trackers, being capable of using their sense of smell to track targets.
 * Invulnerability - Werewolves cannot be killed by conventional means and weapons. Certain supernatural weapons, as well as silver however, can kill them. Werewolves can also be killed by decapitation, as well as certain supernatural beings.
 * Regeneration - Werewolves can regenerate all non-lethal damage, purebloods are even able to completely heal their original bites. Werewolves can even heal damage that would be fatal to humans such as injuries from a car wreck. Even if they are turned into a werewolf after suffering such an injury, they can heal.

Weakness

 * Silver - A werewolf's main weakness is their vulnerability to silver or any substance containing silver, as they can be killed with a silver knife or bullet. Contact with silver will hurt them. An injection of silver nitrate was able to kill one. Grace-enhanced werewolves are immune to silver.
 * Angel Blades - An angel blade to the heart can kill a werewolf.
 * The Colt - As the Colt has the ability to kill almost anything, it is most likely a weakness to werewolves.
 * Vamptonite - Edgar states the Leviathan additive will kill werewolves as well as vampires
 * Dismemberment - Kate is able to kill Brian Wilcox by ripping him to shreds.
 * Angels - Angels can easily kill any monster including werewolves.
 * Leviathans - Leviathans can effortlessly kill any monster.
 * Nephilim - The Nephilim Remi was effortlessly able to hold two werewolves at bay with his telekinesis, holding them at bay while threatening them. While using the power of his soul, Jack was easily able to disintegrate a werewolf.
 * Scent Misdirection - Werewolves have been shown to be able to have their sense of smell fooled, allowing an enemy to sneak up on them.
 * Decapitation - Mary Winchester killed a werewolf in 1980 by blowing his head off with a shotgun. Later, Michael's enhanced werewolves could only be killed via decapitation.
 * Sulphate Gas - Fatal to any werewolves exposed to it. Its effect on Grace-enhanced werewolves is unknown.
 * Wraiths - Although werewolves are, in general, stronger than wraiths, one very strong wraith was able to beat up, use her spike to tear his skin, and almost kill Brad.
 * Explosions - Garth Fitzgerald IV once blew up an entire monster fight club with C4, killing almost all of them (about 58-60 monsters of many species, including werewolves), with only one survivor.
 * Vampires - Although werewolves are, in general, stronger than vampires, one very strong vampire was able to effortlessly throw away and knock out Garth Fitzgerald with only one punch.

Amy Morgan
Terry and his wife share a close relationship that helps them both control their temper.

Jane Morgan
Terry was close to Jane, he spent years trying to get revenge for Remi and Dean killing her. Later he found out that Remi didn't kill Jane that she was only injured and later recovered but she went to the Alpha instead of looking for her parents.

Etymology
Terrance - Terrance is a variation of, the  of the Old Roman name  (which is of uncertain origin). Some have speculated that it may have been a Latin development borrowed from an ancient Aramaic word meaning “heart”.

Morgan - The Morgan name is Celtic in origin, arising from the ancient Britons of Wales. It comes from the Old Welsh personal name Morcant, composed of the Welsh elements "mor," meaning "sea," and cant meaning "circle."