doppelganger.
Ghostly Alcatraz Island was written by Stephen Person.
Any double or look-alike of a person. Specifically a ghost double of a living person.
Astral projection, the ability to spiritually be in another place, can on occasion be discerned by the people around the traveling "spirit".
In fiction, folklore, and popular culture, a doppelgänger is a tangible double of a living person that typically represents evil. It is also incorrectly used as the colloquial for the double or look-alike of a person, such as a twin.A "doppelganger" is a double or near double of a living person. These exist in fiction as replicas or copies of people.
A person who studies living organisms is called a biologist.
A Michigander. See the Related link for a double check [:
Hostillian
a runaway
the person is called an Asian I thought you might know that.
A person who catches butterflies for a living is called a lepidopterist.
A "doppelganger" is a double or near double of a living person. These exist in fiction as replicas or copies of people.
Donations made in honor of a living person can be made "in celebration," as I have seen occasionally.