The Gollum galaxias, a rare freshwater fish species named after Tolkien’s “Lord of the Rings” character, found for first time in New Zealand’s Waimatuku Stream.

Gollum is back: the ‘stinker’ returns to the big screen in new Lord of the Rings film - The Hunt for Gollum - Andy Serkis will direct and star in The Hunt for Gollum with Peter Jackson and ...

The Gollum galaxias, a rare freshwater fish species named after Tolkien’s “Lord of the Rings” character, found for first time in New Zealand’s Waimatuku Stream.

The Gollum galaxias, a rare freshwater fish species named after Tolkien’s “Lord of the Rings” character, found for first time in New Zealand’s Waimatuku Stream.

So far, the only cast confirmed for "The Lord of the Rings: The Hunt for Gollum" is Andy Serkis, who will do double duty both starring as Gollum and directing.

The Gollum galaxias, a rare freshwater fish species named after Tolkien’s “Lord of the Rings” character, found for first time in New Zealand’s Waimatuku Stream.

The Gollum galaxias, a rare freshwater fish species named after Tolkien’s “Lord of the Rings” character, found for first time in New Zealand’s Waimatuku Stream.

The Gollum galaxias, a rare freshwater fish species named after Tolkien’s “Lord of the Rings” character, found for first time in New Zealand’s Waimatuku Stream.

The Gollum galaxias, a rare freshwater fish species named after Tolkien’s “Lord of the Rings” character, found for first time in New Zealand’s Waimatuku Stream.

The Gollum galaxias, a rare freshwater fish species named after Tolkien’s “Lord of the Rings” character, found for first time in New Zealand’s Waimatuku Stream.

The Gollum galaxias, a rare freshwater fish species named after Tolkien’s “Lord of the Rings” character, found for first time in New Zealand’s Waimatuku Stream.

The Gollum galaxias, a rare freshwater fish species named after Tolkien’s “Lord of the Rings” character, found for first time in New Zealand’s Waimatuku Stream.