The image shows a character known as Gandalf from the Lord of
the Rings franchise. He is portrayed by actor Ian McKellen in the movies and is depicted with long
white hair, a beard, and wearing traditional wizard garb. This character is set within the context of Middle-earth, which is part of J.R.R. Tolkien's
fictional universe where he is known for his role as a wise wizard and mentor to the protagonist, Frodo Baggins.