Is Gandalf immortal?

Is Gandalf immortal? He is associated with fire; his ring of power is Narya, the Ring of Fire. As such, he delights in fireworks to entertain the hobbits of the Shire, while in great need he uses fire as a weapon. As one of the Maiar, he is an immortal spirit from Valinor, but his physical body can be killed.

He is associated with fire; his ring of power is Narya, the Ring of Fire. As such, he delights in fireworks to entertain the hobbits of the Shire, while in great need he uses fire as a weapon. As one of the Maiar, he is an immortal spirit from Valinor, but his physical body can be killed.

What race is Sauron?

Maia

What race is Gollum?

Stoor
Gollum / Ethnicity

How is Sauron still alive?

Sauron’s body was destroyed, but his spirit was not diminished, and he fled back to Mordor bearing the Ring, where he slowly rebuilt a new body and his strength. From this point on, he lost the ability to assume a fair shape, and ruled now through terror and force.

Why is Sauron an Eye?

When Sauron was defeated by Prince Isildur of Gondor, his finger was severed, as was the Ring. He also lost his physical form and from then on, Sauron manifested as an Eye. Sauron’s forging of the Rings was featured at the beginning of 2001’s The Fellowship of the Ring.